Engineering Tripos Part IB, 2P5: Electrical Power, 2022-23
Course Leader
Lecturer
Timing and Structure
Weeks 1,3,5 & 7 Lent term, 2 lectures/week; weeks 2,4,6 & 8 Lent term, 1 lecture/week. 10 lectures + 2 examples classes
Aims
The aims of the course are to:
- Introduce the student to the principal types of electromechanical energy conversion device (induction motor, synchronous machine) as well as to the transmission and distribution of a three-phase power system.
Objectives
As specific objectives, by the end of the course students should be able to:
- Understand why three-phase systems are used universally for bulk power transfer.
- To analyse balanced three-phase circuits
- Understand the principles of per-unit calculation.
- Perform basic calculations on balanced three-phase loads, including symmetrical three-phase short-circuits.
- Understand the form and construction of synchronous generators, induction machines.
- Understand the synchronous generator phasor diagram and operating chart, and be able to carry out performance calculations using either.
- Understand the effects of torque control and excitation control on the behaviour of a synchronous generator.
- Carry out performance calculations on the induction motor, using the per-phase equivalent circuit.
- Understand the factors controlling the shape of the induction motor torque/speed curve.
Content
The functioning of modern industrial society depends heavily upon the ready availability of energy in a form that can be transported cheaply and converted easily into other forms. The advantages of electricity make it the overwhelming choice as the medium of transportation. The processes by which electricity is generated and the means by which it is reconverted into mechanical energy for industrial uses are therefore of fundamental importance.
Three-phase systems (2L)
- Star and delta-connected loads and sources.
- Star-delta transformation.
- Single phase representation.
- Solution of balanced three-phase circuits including mixed loads.
- Power factor correction.
Generation (2L)
- Prime energy sources.
- Constraints on power systems.
- Basic principles of a.c. generators.
- Comparative utility of single-phase and three-phase .
- Production of a rotating magnetic field by a three-phase winding.
- Development of synchronous machine equivalent circuit.
Synchronous Generators (2L
- Phasor diagrams.
- Operation as a motor.
- Operation as a generator.
- Power and reactive power control.
- Operating chart.
Transmission and Distribution (2L)
- Per-unit system.
- Symmetrical three-phase faults.
Induction Motors (2L)
- Principles of operation
- Derivation of equivalent circuit.
- Construction.
- Performance predictions using equivalent circuit.
- Torque/speed characteristics and control of rotor resistance to vary them.
Booklists
Please refer to the Booklist for Part IB Courses for references to this module, this can be found on the associated Moodle course.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 24/05/2022 14:09
Engineering Tripos Part IB, 2P5: Electrical Power, 2023-24
Course Leader
Lecturer
Timing and Structure
Weeks 1,3,5 & 7 Lent term, 2 lectures/week; weeks 2,4,6 & 8 Lent term, 1 lecture/week. 10 lectures + 2 examples classes
Aims
The aims of the course are to:
- Introduce the student to the principal types of electromechanical energy conversion device (induction motor, synchronous machine) as well as to the transmission and distribution of a three-phase power system.
Objectives
As specific objectives, by the end of the course students should be able to:
- Understand why three-phase systems are used universally for bulk power transfer.
- To analyse balanced three-phase circuits
- Understand the principles of per-unit calculation.
- Perform basic calculations on balanced three-phase loads, including symmetrical three-phase short-circuits.
- Understand the form and construction of synchronous generators, induction machines.
- Understand the synchronous generator phasor diagram and operating chart, and be able to carry out performance calculations using either.
- Understand the effects of torque control and excitation control on the behaviour of a synchronous generator.
- Carry out performance calculations on the induction motor, using the per-phase equivalent circuit.
- Understand the factors controlling the shape of the induction motor torque/speed curve.
Content
The functioning of modern industrial society depends heavily upon the ready availability of energy in a form that can be transported cheaply and converted easily into other forms. The advantages of electricity make it the overwhelming choice as the medium of transportation. The processes by which electricity is generated and the means by which it is reconverted into mechanical energy for industrial uses are therefore of fundamental importance.
Three-phase systems (2L)
- Star and delta-connected loads and sources.
- Star-delta transformation.
- Single phase representation.
- Solution of balanced three-phase circuits including mixed loads.
- Power factor correction.
Generation (2L)
- Prime energy sources.
- Constraints on power systems.
- Basic principles of a.c. generators.
- Comparative utility of single-phase and three-phase .
- Production of a rotating magnetic field by a three-phase winding.
- Development of synchronous machine equivalent circuit.
Synchronous Generators (2L
- Phasor diagrams.
- Operation as a motor.
- Operation as a generator.
- Power and reactive power control.
- Operating chart.
Transmission and Distribution (2L)
- Per-unit system.
- Symmetrical three-phase faults.
Induction Motors (2L)
- Principles of operation
- Derivation of equivalent circuit.
- Construction.
- Performance predictions using equivalent circuit.
- Torque/speed characteristics and control of rotor resistance to vary them.
Booklists
Please refer to the Booklist for Part IB Courses for references to this module, this can be found on the associated Moodle course.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 30/05/2023 15:13
Engineering Tripos Part IB, 2P5: Analysis of Circuits and Devices, 2019-20
Course Leader
Lecturer
Timing and Structure
10 lectures, 2 lectures/week weeks 1-5
Aims
The aims of the course are to:
- Understand the operation of the bipolar transistor as a linear amplifier.
- Understand the principle of negative feedback and the effects of its application.
- Understand the concept and practical realization of an operational amplifier and be familiar with the use of operational amplifiers in feedback circuits.
- Appreciate the special considerations involved in output stages which are required to supply appreciable power.
- Understand how oscillators can be realized using linear circuits and other means.
Objectives
As specific objectives, by the end of the course students should be able to:
- Know how to bias a bipolar transistor to a suitable operating point for linear amplification and how to construct a load line through the operating point.
- Be familiar with the small signal equivalent circuit for the bipolar transistor and be able to use it to determine gain, bandwidth and input and output impedances for the common emitter and emitter follower (common collector) circuit configurations.
- Be able to analyse the long-tailed pair circuit and to understand its importance in practical differential and operational amplifiers.
- Know how to apply negative feedback to an operational amplifier and calculate the effects on gain, bandwidth and input and output impedances.
- Be able to relate the departures from ideality of practical operational amplifiers to the use of the long-tailed pair circuit.
- Know how to use operational amplifiers to make simple circuit elements, namely difference amplifiers, adders, integrators and differentiators.
- Be able to configure a simple oscillator using a linear amplifier and a feedback network.
- Understand how a hysteresis switch and a timing network can be used to make a relaxation oscillator.
- Be able to set up a basic complementary emitter follower, or source follower, output stage for a power amplifier
- Know the conditions for class A, AB and B operation of a power amplifiers, and the effect on efficiency and linearity.
Content
Bipolar Transistor - Device & Circuits (2L)
- Biasing & load lines. (1) 83-91 (2) 560-565
- Small signal equivalent circuit. (1) 91-100 (2) 600-601
- Emitter (source) follower. (1) 100-104, 60-62 (2) 642-644
- Input & output impedance of CE and CC configurations. (1) 96-98, 100-104
Operational Amplifier Circuits (5L)
- The long-tailed pair as an input circuit to an OpAmp (both FET and BJT)
- Differential gain and common mode rejection ratio (long-tailed pair). (1) 140-146 (2) 536-538
- Negative feedback theory, gain = A/1+AB. (1) 164-181 (2) 636-641
- Input & output impedance with & without feedback. (1) 121-126 (2) 528-529
- Stabilisation of gain, increasing bandwidth and reducing distortion.
- Revision of Ideal operational amplifiers (1) 114-128, 526 (2) 518-520
- Effects of input bias and offset currents, offset voltages. (1) 146-151 (2) 528-539
- The non-ideal OpAmp
- Voltage follower, adding, integrating & differentiating amplifiers. (1) 128-132 (2) 526-529
Oscillators (1.5L)
- Instability, AB = -1, positive feedback.
- Oscillators using linear circuits. (2) 574-576
- Relaxation oscillators
Power Amplifier Stages (1.5L)
- Emitter or source follower, power output and efficiency. (2) 574-576
- Complementary transistor output stage.
- Classes A, AB and B.
REFERENCES
(1) AHMED, H. & SPREADBURY, P.J. ANALOGUE AND DIGITAL ELECTRONICS FOR ENGINEERS
(2) SMITH, R.J. & DORF, R.C. CIRCUITS, DEVICES AND SYSTEMS
Booklists
Please see the Booklist for Part IB Courses for references for this module.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 16/05/2019 12:17
Engineering Tripos Part IB, 2P5: Analysis of Circuits and Devices, 2018-19
Lecturers
Timing and Structure
10 lectures, 2 lectures/week weeks 1-5
Aims
The aims of the course are to:
- Understand the operation of the bipolar transistor as a linear amplifier.
- Understand the principle of negative feedback and the effects of its application.
- Understand the concept and practical realization of an operational amplifier and be familiar with the use of operational amplifiers in feedback circuits.
- Appreciate the special considerations involved in output stages which are required to supply appreciable power.
- Understand how oscillators can be realized using linear circuits and other means.
Objectives
As specific objectives, by the end of the course students should be able to:
- Know how to bias a bipolar transistor to a suitable operating point for linear amplification and how to construct a load line through the operating point.
- Be familiar with the small signal equivalent circuit for the bipolar transistor and be able to use it to determine gain, bandwidth and input and output impedances for the common emitter and emitter follower (common collector) circuit configurations.
- Be able to analyse the long-tailed pair circuit and to understand its importance in practical differential and operational amplifiers.
- Know how to apply negative feedback to an operational amplifier and calculate the effects on gain, bandwidth and input and output impedances.
- Be able to relate the departures from ideality of practical operational amplifiers to the use of the long-tailed pair circuit.
- Know how to use operational amplifiers to make simple circuit elements, namely difference amplifiers, adders, integrators and differentiators.
- Be able to configure a simple oscillator using a linear amplifier and a feedback network.
- Understand how a hysteresis switch and a timing network can be used to make a relaxation oscillator.
- Be able to set up a basic complementary emitter follower, or source follower, output stage for a power amplifier
- Know the conditions for class A, AB and B operation of a power amplifiers, and the effect on efficiency and linearity.
Content
Bipolar Transistor - Device & Circuits (2L)
- Biasing & load lines. (1) 83-91 (2) 560-565
- Small signal equivalent circuit. (1) 91-100 (2) 600-601
- Emitter (source) follower. (1) 100-104, 60-62 (2) 642-644
- Input & output impedance of CE and CC configurations. (1) 96-98, 100-104
Operational Amplifier Circuits (5L)
- The long-tailed pair as an input circuit to an OpAmp (both FET and BJT)
- Differential gain and common mode rejection ratio (long-tailed pair). (1) 140-146 (2) 536-538
- Negative feedback theory, gain = A/1+AB. (1) 164-181 (2) 636-641
- Input & output impedance with & without feedback. (1) 121-126 (2) 528-529
- Stabilisation of gain, increasing bandwidth and reducing distortion.
- Revision of Ideal operational amplifiers (1) 114-128, 526 (2) 518-520
- Effects of input bias and offset currents, offset voltages. (1) 146-151 (2) 528-539
- The non-ideal OpAmp
- Voltage follower, adding, integrating & differentiating amplifiers. (1) 128-132 (2) 526-529
Oscillators (1.5L)
- Instability, AB = -1, positive feedback.
- Oscillators using linear circuits. (2) 574-576
- Relaxation oscillators
Power Amplifier Stages (1.5L)
- Emitter or source follower, power output and efficiency. (2) 574-576
- Complementary transistor output stage.
- Classes A, AB and B.
REFERENCES
(1) AHMED, H. & SPREADBURY, P.J. ANALOGUE AND DIGITAL ELECTRONICS FOR ENGINEERS
(2) SMITH, R.J. & DORF, R.C. CIRCUITS, DEVICES AND SYSTEMS
Booklists
Please see the Booklist for Part IB Courses for references for this module.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 17/05/2018 15:24
Engineering Tripos Part IB, 2P5: Analysis of Circuits and Devices, 2025-26
Course Leader
Lecturer
Lecturer
Timing and Structure
Michaelmas term, 8 lectures - 2 lectures/week weeks 1-4. Lectures will be recorded.
Aims
The aims of the course are to:
- Understand the operation of the bipolar transistor as a linear amplifier.
- Understand the principle of negative feedback and the effects of its application.
- Understand the concept and practical realization of an operational amplifier and be familiar with the use of operational amplifiers in feedback circuits.
- Appreciate the special considerations involved in output stages which are required to supply appreciable power.
- Understand how oscillators can be realized using linear circuits and other means.
Objectives
As specific objectives, by the end of the course students should be able to:
- Know how to bias a bipolar transistor to a suitable operating point for linear amplification and how to construct a load line through the operating point.
- Be familiar with the small signal equivalent circuit for the bipolar transistor and be able to use it to determine gain, bandwidth and input and output impedances for the common emitter and emitter follower (common collector) circuit configurations.
- Be able to analyse the long-tailed pair circuit and to understand its importance in practical differential and operational amplifiers.
- Know how to apply negative feedback to an operational amplifier and calculate the effects on gain, bandwidth and input and output impedances.
- Be able to relate the departures from ideality of practical operational amplifiers to the use of the long-tailed pair circuit.
- Know how to use operational amplifiers to make simple circuit elements, namely difference amplifiers, adders, integrators and differentiators.
- Be able to configure a simple oscillator using a linear amplifier and a feedback network.
- Understand how a hysteresis switch and a timing network can be used to make a relaxation oscillator.
- Be able to set up a basic complementary emitter follower, or source follower, output stage for a power amplifier
- Know the conditions for class A, AB and B operation of a power amplifiers, and the effect on efficiency and linearity.
Content
Bipolar Transistor - Device & Circuits (3L)
- Biasing & load lines. (1) 83-91 (2) 560-565
- Small signal equivalent circuit. (1) 91-100 (2) 600-601
- Emitter (source) follower. (1) 100-104, 60-62 (2) 642-644
- Input & output impedance of CE and CC configurations. (1) 96-98, 100-104
Principles of feedback, Differential amplifiers & Operational Amplifier Circuits (4L)
- The long-tailed pair as an input circuit to an OpAmp (both FET and BJT)
- Differential gain and common mode rejection ratio (long-tailed pair). (1) 140-146 (2) 536-538
- Negative feedback theory, gain = A/1+AB. (1) 164-181 (2) 636-641
- Input & output impedance with & without feedback. (1) 121-126 (2) 528-529
- Stabilisation of gain, increasing bandwidth and reducing distortion.
- Revision of Ideal operational amplifiers (1) 114-128, 526 (2) 518-520
- Effects of input bias and offset currents, offset voltages. (1) 146-151 (2) 528-539
- The non-ideal OpAmp
- Voltage follower, adding, integrating & differentiating amplifiers. (1) 128-132 (2) 526-529
Power Amplifier Stages (0.5L)
- Emitter or source follower, power output and efficiency. (2) 574-576
- Complementary transistor output stage.
- Classes A, AB and B.
- Tellegen's theorem
Oscillators (0.5L)
- Instability, AB = -1, positive feedback.
- Oscillators using linear circuits. (2) 574-576
REFERENCES
(1) AHMED, H. & SPREADBURY, P.J. ANALOGUE AND DIGITAL ELECTRONICS FOR ENGINEERS
(2) SMITH, R.J. & DORF, R.C. CIRCUITS, DEVICES AND SYSTEMS
Booklists
Please refer to the Booklist for Part IB Courses for references to this module, this can be found on the associated Moodle course.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 05/06/2025 13:49
Engineering Tripos Part IB, 2P5: Analysis of Circuits and Devices, 2017-18
Lecturers
Timing and Structure
10 lectures, 2 lectures/week weeks 1-5
Aims
The aims of the course are to:
- Understand the operation of the bipolar transistor as a linear amplifier.
- Understand the principle of negative feedback and the effects of its application.
- Understand the concept and practical realization of an operational amplifier and be familiar with the use of operational amplifiers in feedback circuits.
- Appreciate the special considerations involved in output stages which are required to supply appreciable power.
- Understand how oscillators can be realized using linear circuits and other means.
Objectives
As specific objectives, by the end of the course students should be able to:
- Know how to bias a bipolar transistor to a suitable operating point for linear amplification and how to construct a load line through the operating point.
- Be familiar with the small signal equivalent circuit for the bipolar transistor and be able to use it to determine gain, bandwidth and input and output impedances for the common emitter and emitter follower (common collector) circuit configurations.
- Be able to analyse the long-tailed pair circuit and to understand its importance in practical differential and operational amplifiers.
- Know how to apply negative feedback to an operational amplifier and calculate the effects on gain, bandwidth and input and output impedances.
- Be able to relate the departures from ideality of practical operational amplifiers to the use of the long-tailed pair circuit.
- Know how to use operational amplifiers to make simple circuit elements, namely difference amplifiers, adders, integrators and differentiators.
- Be able to configure a simple oscillator using a linear amplifier and a feedback network.
- Understand how a hysteresis switch and a timing network can be used to make a relaxation oscillator.
- Be able to set up a basic complementary emitter follower, or source follower, output stage for a power amplifier
- Know the conditions for class A, AB and B operation of a power amplifiers, and the effect on efficiency and linearity.
Content
Bipolar Transistor - Device & Circuits (2L)
- Biasing & load lines. (1) 83-91 (2) 560-565
- Small signal equivalent circuit. (1) 91-100 (2) 600-601
- Emitter (source) follower. (1) 100-104, 60-62 (2) 642-644
- Input & output impedance of CE and CC configurations. (1) 96-98, 100-104
Operational Amplifier Circuits (5L)
- The long-tailed pair as an input circuit to an OpAmp (both FET and BJT)
- Differential gain and common mode rejection ratio (long-tailed pair). (1) 140-146 (2) 536-538
- Negative feedback theory, gain = A/1+AB. (1) 164-181 (2) 636-641
- Input & output impedance with & without feedback. (1) 121-126 (2) 528-529
- Stabilisation of gain, increasing bandwidth and reducing distortion.
- Revision of Ideal operational amplifiers (1) 114-128, 526 (2) 518-520
- Effects of input bias and offset currents, offset voltages. (1) 146-151 (2) 528-539
- The non-ideal OpAmp
- Voltage follower, adding, integrating & differentiating amplifiers. (1) 128-132 (2) 526-529
Oscillators (1.5L)
- Instability, AB = -1, positive feedback.
- Oscillators using linear circuits. (2) 574-576
- Relaxation oscillators
Power Amplifier Stages (1.5L)
- Emitter or source follower, power output and efficiency. (2) 574-576
- Complementary transistor output stage.
- Classes A, AB and B.
REFERENCES
(1) AHMED, H. & SPREADBURY, P.J. ANALOGUE AND DIGITAL ELECTRONICS FOR ENGINEERS
(2) SMITH, R.J. & DORF, R.C. CIRCUITS, DEVICES AND SYSTEMS
Booklists
Please see the Booklist for Part IB Courses for references for this module.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 12/09/2017 09:14
Engineering Tripos Part IB, 2P5: Analysis of Circuits and Devices, 2023-24
Course Leader
Lecturer
Timing and Structure
Michaelmas term, 8 lectures - 2 lectures/week weeks 1-4. Lectures will be recorded.
Aims
The aims of the course are to:
- Understand the operation of the bipolar transistor as a linear amplifier.
- Understand the principle of negative feedback and the effects of its application.
- Understand the concept and practical realization of an operational amplifier and be familiar with the use of operational amplifiers in feedback circuits.
- Appreciate the special considerations involved in output stages which are required to supply appreciable power.
- Understand how oscillators can be realized using linear circuits and other means.
Objectives
As specific objectives, by the end of the course students should be able to:
- Know how to bias a bipolar transistor to a suitable operating point for linear amplification and how to construct a load line through the operating point.
- Be familiar with the small signal equivalent circuit for the bipolar transistor and be able to use it to determine gain, bandwidth and input and output impedances for the common emitter and emitter follower (common collector) circuit configurations.
- Be able to analyse the long-tailed pair circuit and to understand its importance in practical differential and operational amplifiers.
- Know how to apply negative feedback to an operational amplifier and calculate the effects on gain, bandwidth and input and output impedances.
- Be able to relate the departures from ideality of practical operational amplifiers to the use of the long-tailed pair circuit.
- Know how to use operational amplifiers to make simple circuit elements, namely difference amplifiers, adders, integrators and differentiators.
- Be able to configure a simple oscillator using a linear amplifier and a feedback network.
- Understand how a hysteresis switch and a timing network can be used to make a relaxation oscillator.
- Be able to set up a basic complementary emitter follower, or source follower, output stage for a power amplifier
- Know the conditions for class A, AB and B operation of a power amplifiers, and the effect on efficiency and linearity.
Content
Bipolar Transistor - Device & Circuits (3L)
- Biasing & load lines. (1) 83-91 (2) 560-565
- Small signal equivalent circuit. (1) 91-100 (2) 600-601
- Emitter (source) follower. (1) 100-104, 60-62 (2) 642-644
- Input & output impedance of CE and CC configurations. (1) 96-98, 100-104
Principles of feedback, Differential amplifiers & Operational Amplifier Circuits (4L)
- The long-tailed pair as an input circuit to an OpAmp (both FET and BJT)
- Differential gain and common mode rejection ratio (long-tailed pair). (1) 140-146 (2) 536-538
- Negative feedback theory, gain = A/1+AB. (1) 164-181 (2) 636-641
- Input & output impedance with & without feedback. (1) 121-126 (2) 528-529
- Stabilisation of gain, increasing bandwidth and reducing distortion.
- Revision of Ideal operational amplifiers (1) 114-128, 526 (2) 518-520
- Effects of input bias and offset currents, offset voltages. (1) 146-151 (2) 528-539
- The non-ideal OpAmp
- Voltage follower, adding, integrating & differentiating amplifiers. (1) 128-132 (2) 526-529
Power Amplifier Stages (0.5L)
- Emitter or source follower, power output and efficiency. (2) 574-576
- Complementary transistor output stage.
- Classes A, AB and B.
- Tellegen's theorem
Oscillators (0.5L)
- Instability, AB = -1, positive feedback.
- Oscillators using linear circuits. (2) 574-576
REFERENCES
(1) AHMED, H. & SPREADBURY, P.J. ANALOGUE AND DIGITAL ELECTRONICS FOR ENGINEERS
(2) SMITH, R.J. & DORF, R.C. CIRCUITS, DEVICES AND SYSTEMS
Booklists
Please refer to the Booklist for Part IB Courses for references to this module, this can be found on the associated Moodle course.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 30/05/2023 15:12
Engineering Tripos Part IB, 2P5: Analysis of Circuits and Devices, 2022-23
Course Leader
Lecturer
Timing and Structure
Michaelmas term, 8 lectures - 2 lectures/week weeks 1-4. Lectures will be recorded.
Aims
The aims of the course are to:
- Understand the operation of the bipolar transistor as a linear amplifier.
- Understand the principle of negative feedback and the effects of its application.
- Understand the concept and practical realization of an operational amplifier and be familiar with the use of operational amplifiers in feedback circuits.
- Appreciate the special considerations involved in output stages which are required to supply appreciable power.
- Understand how oscillators can be realized using linear circuits and other means.
Objectives
As specific objectives, by the end of the course students should be able to:
- Know how to bias a bipolar transistor to a suitable operating point for linear amplification and how to construct a load line through the operating point.
- Be familiar with the small signal equivalent circuit for the bipolar transistor and be able to use it to determine gain, bandwidth and input and output impedances for the common emitter and emitter follower (common collector) circuit configurations.
- Be able to analyse the long-tailed pair circuit and to understand its importance in practical differential and operational amplifiers.
- Know how to apply negative feedback to an operational amplifier and calculate the effects on gain, bandwidth and input and output impedances.
- Be able to relate the departures from ideality of practical operational amplifiers to the use of the long-tailed pair circuit.
- Know how to use operational amplifiers to make simple circuit elements, namely difference amplifiers, adders, integrators and differentiators.
- Be able to configure a simple oscillator using a linear amplifier and a feedback network.
- Understand how a hysteresis switch and a timing network can be used to make a relaxation oscillator.
- Be able to set up a basic complementary emitter follower, or source follower, output stage for a power amplifier
- Know the conditions for class A, AB and B operation of a power amplifiers, and the effect on efficiency and linearity.
Content
Bipolar Transistor - Device & Circuits (3L)
- Biasing & load lines. (1) 83-91 (2) 560-565
- Small signal equivalent circuit. (1) 91-100 (2) 600-601
- Emitter (source) follower. (1) 100-104, 60-62 (2) 642-644
- Input & output impedance of CE and CC configurations. (1) 96-98, 100-104
Principles of feedback, Differential amplifiers & Operational Amplifier Circuits (4L)
- The long-tailed pair as an input circuit to an OpAmp (both FET and BJT)
- Differential gain and common mode rejection ratio (long-tailed pair). (1) 140-146 (2) 536-538
- Negative feedback theory, gain = A/1+AB. (1) 164-181 (2) 636-641
- Input & output impedance with & without feedback. (1) 121-126 (2) 528-529
- Stabilisation of gain, increasing bandwidth and reducing distortion.
- Revision of Ideal operational amplifiers (1) 114-128, 526 (2) 518-520
- Effects of input bias and offset currents, offset voltages. (1) 146-151 (2) 528-539
- The non-ideal OpAmp
- Voltage follower, adding, integrating & differentiating amplifiers. (1) 128-132 (2) 526-529
Power Amplifier Stages (0.5L)
- Emitter or source follower, power output and efficiency. (2) 574-576
- Complementary transistor output stage.
- Classes A, AB and B.
- Tellegen's theorem
Oscillators (0.5L)
- Instability, AB = -1, positive feedback.
- Oscillators using linear circuits. (2) 574-576
REFERENCES
(1) AHMED, H. & SPREADBURY, P.J. ANALOGUE AND DIGITAL ELECTRONICS FOR ENGINEERS
(2) SMITH, R.J. & DORF, R.C. CIRCUITS, DEVICES AND SYSTEMS
Booklists
Please refer to the Booklist for Part IB Courses for references to this module, this can be found on the associated Moodle course.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 27/09/2022 16:41
Engineering Tripos Part IB, 2P5: Analysis of Circuits and Devices, 2021-22
Course Leader
Lecturer
Timing and Structure
8 lectures, 2 lectures/week weeks 1-4. 1 week's worth of content to be released online at 8 am on the first day of each week (Thursday), plus live zoom session for Q&A each week on Monday from 10:30-11 am. See timetable & Teams Channel for details
Aims
The aims of the course are to:
- Understand the operation of the bipolar transistor as a linear amplifier.
- Understand the principle of negative feedback and the effects of its application.
- Understand the concept and practical realization of an operational amplifier and be familiar with the use of operational amplifiers in feedback circuits.
- Appreciate the special considerations involved in output stages which are required to supply appreciable power.
- Understand how oscillators can be realized using linear circuits and other means.
Objectives
As specific objectives, by the end of the course students should be able to:
- Know how to bias a bipolar transistor to a suitable operating point for linear amplification and how to construct a load line through the operating point.
- Be familiar with the small signal equivalent circuit for the bipolar transistor and be able to use it to determine gain, bandwidth and input and output impedances for the common emitter and emitter follower (common collector) circuit configurations.
- Be able to analyse the long-tailed pair circuit and to understand its importance in practical differential and operational amplifiers.
- Know how to apply negative feedback to an operational amplifier and calculate the effects on gain, bandwidth and input and output impedances.
- Be able to relate the departures from ideality of practical operational amplifiers to the use of the long-tailed pair circuit.
- Know how to use operational amplifiers to make simple circuit elements, namely difference amplifiers, adders, integrators and differentiators.
- Be able to configure a simple oscillator using a linear amplifier and a feedback network.
- Understand how a hysteresis switch and a timing network can be used to make a relaxation oscillator.
- Be able to set up a basic complementary emitter follower, or source follower, output stage for a power amplifier
- Know the conditions for class A, AB and B operation of a power amplifiers, and the effect on efficiency and linearity.
Content
Bipolar Transistor - Device & Circuits (2L)
- Biasing & load lines. (1) 83-91 (2) 560-565
- Small signal equivalent circuit. (1) 91-100 (2) 600-601
- Emitter (source) follower. (1) 100-104, 60-62 (2) 642-644
- Input & output impedance of CE and CC configurations. (1) 96-98, 100-104
Operational Amplifier Circuits (5L)
- The long-tailed pair as an input circuit to an OpAmp (both FET and BJT)
- Differential gain and common mode rejection ratio (long-tailed pair). (1) 140-146 (2) 536-538
- Negative feedback theory, gain = A/1+AB. (1) 164-181 (2) 636-641
- Input & output impedance with & without feedback. (1) 121-126 (2) 528-529
- Stabilisation of gain, increasing bandwidth and reducing distortion.
- Revision of Ideal operational amplifiers (1) 114-128, 526 (2) 518-520
- Effects of input bias and offset currents, offset voltages. (1) 146-151 (2) 528-539
- The non-ideal OpAmp
- Voltage follower, adding, integrating & differentiating amplifiers. (1) 128-132 (2) 526-529
Oscillators (1.5L)
- Instability, AB = -1, positive feedback.
- Oscillators using linear circuits. (2) 574-576
Power Amplifier Stages (1.5L)
- Emitter or source follower, power output and efficiency. (2) 574-576
- Complementary transistor output stage.
- Classes A, AB and B.
REFERENCES
(1) AHMED, H. & SPREADBURY, P.J. ANALOGUE AND DIGITAL ELECTRONICS FOR ENGINEERS
(2) SMITH, R.J. & DORF, R.C. CIRCUITS, DEVICES AND SYSTEMS
Booklists
Please refer to the Booklist for Part IB Courses for references to this module, this can be found on the associated Moodle course.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 29/09/2021 14:40
Engineering Tripos Part IB, 2P5: Analysis of Circuits and Devices, 2024-25
Course Leader
Lecturer
Timing and Structure
Michaelmas term, 8 lectures - 2 lectures/week weeks 1-4. Lectures will be recorded.
Aims
The aims of the course are to:
- Understand the operation of the bipolar transistor as a linear amplifier.
- Understand the principle of negative feedback and the effects of its application.
- Understand the concept and practical realization of an operational amplifier and be familiar with the use of operational amplifiers in feedback circuits.
- Appreciate the special considerations involved in output stages which are required to supply appreciable power.
- Understand how oscillators can be realized using linear circuits and other means.
Objectives
As specific objectives, by the end of the course students should be able to:
- Know how to bias a bipolar transistor to a suitable operating point for linear amplification and how to construct a load line through the operating point.
- Be familiar with the small signal equivalent circuit for the bipolar transistor and be able to use it to determine gain, bandwidth and input and output impedances for the common emitter and emitter follower (common collector) circuit configurations.
- Be able to analyse the long-tailed pair circuit and to understand its importance in practical differential and operational amplifiers.
- Know how to apply negative feedback to an operational amplifier and calculate the effects on gain, bandwidth and input and output impedances.
- Be able to relate the departures from ideality of practical operational amplifiers to the use of the long-tailed pair circuit.
- Know how to use operational amplifiers to make simple circuit elements, namely difference amplifiers, adders, integrators and differentiators.
- Be able to configure a simple oscillator using a linear amplifier and a feedback network.
- Understand how a hysteresis switch and a timing network can be used to make a relaxation oscillator.
- Be able to set up a basic complementary emitter follower, or source follower, output stage for a power amplifier
- Know the conditions for class A, AB and B operation of a power amplifiers, and the effect on efficiency and linearity.
Content
Bipolar Transistor - Device & Circuits (3L)
- Biasing & load lines. (1) 83-91 (2) 560-565
- Small signal equivalent circuit. (1) 91-100 (2) 600-601
- Emitter (source) follower. (1) 100-104, 60-62 (2) 642-644
- Input & output impedance of CE and CC configurations. (1) 96-98, 100-104
Principles of feedback, Differential amplifiers & Operational Amplifier Circuits (4L)
- The long-tailed pair as an input circuit to an OpAmp (both FET and BJT)
- Differential gain and common mode rejection ratio (long-tailed pair). (1) 140-146 (2) 536-538
- Negative feedback theory, gain = A/1+AB. (1) 164-181 (2) 636-641
- Input & output impedance with & without feedback. (1) 121-126 (2) 528-529
- Stabilisation of gain, increasing bandwidth and reducing distortion.
- Revision of Ideal operational amplifiers (1) 114-128, 526 (2) 518-520
- Effects of input bias and offset currents, offset voltages. (1) 146-151 (2) 528-539
- The non-ideal OpAmp
- Voltage follower, adding, integrating & differentiating amplifiers. (1) 128-132 (2) 526-529
Power Amplifier Stages (0.5L)
- Emitter or source follower, power output and efficiency. (2) 574-576
- Complementary transistor output stage.
- Classes A, AB and B.
- Tellegen's theorem
Oscillators (0.5L)
- Instability, AB = -1, positive feedback.
- Oscillators using linear circuits. (2) 574-576
REFERENCES
(1) AHMED, H. & SPREADBURY, P.J. ANALOGUE AND DIGITAL ELECTRONICS FOR ENGINEERS
(2) SMITH, R.J. & DORF, R.C. CIRCUITS, DEVICES AND SYSTEMS
Booklists
Please refer to the Booklist for Part IB Courses for references to this module, this can be found on the associated Moodle course.
Examination Guidelines
Please refer to Form & conduct of the examinations.
UK-SPEC
This syllabus contributes to the following areas of the UK-SPEC standard:
Toggle display of UK-SPEC areas.
GT1
Develop transferable skills that will be of value in a wide range of situations. These are exemplified by the Qualifications and Curriculum Authority Higher Level Key Skills and include problem solving, communication, and working with others, as well as the effective use of general IT facilities and information retrieval skills. They also include planning self-learning and improving performance, as the foundation for lifelong learning/CPD.
IA1
Apply appropriate quantitative science and engineering tools to the analysis of problems.
IA3
Comprehend the broad picture and thus work with an appropriate level of detail.
KU1
Demonstrate knowledge and understanding of essential facts, concepts, theories and principles of their engineering discipline, and its underpinning science and mathematics.
KU2
Have an appreciation of the wider multidisciplinary engineering context and its underlying principles.
E1
Ability to use fundamental knowledge to investigate new and emerging technologies.
E2
Ability to extract data pertinent to an unfamiliar problem, and apply its solution using computer based engineering tools when appropriate.
E3
Ability to apply mathematical and computer based models for solving problems in engineering, and the ability to assess the limitations of particular cases.
P1
A thorough understanding of current practice and its limitations and some appreciation of likely new developments.
P3
Understanding of contexts in which engineering knowledge can be applied (e.g. operations and management, technology, development, etc).
US1
A comprehensive understanding of the scientific principles of own specialisation and related disciplines.
US3
An understanding of concepts from a range of areas including some outside engineering, and the ability to apply them effectively in engineering projects.
US4
An awareness of developing technologies related to own specialisation.
Last modified: 30/07/2024 08:49
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