Electrical Engineering

Worked solutions to 188 past sittings across 17 subjects, with the topics each subject's papers return to most often.

22-Elec-A1 Circuits (14 sittings)2013–2019 · often: Equivalent resistance, Maximum power transfer, Thévenin equivalent
22-Elec-A2 Systems and Control (14 sittings)2013–2019 · often: Routh–Hurwitz, Controllability, Gain selection
22-Elec-A3 Signals and Communications (14 sittings)2013–2019 · often: Transfer Function, Bit Rate, Discrete-Time System
22-Elec-A4 Digital Systems and Computers (14 sittings)2013–2019 · often: Hazards, Parallel I/O, Big-endian storage
22-Elec-A5 Electronics (14 sittings)2013–2019 · often: Common-Gate MOSFET Amplifier, Gain, Bias Design
22-Elec-A6 Power Systems and Machines (14 sittings)2013–2019 · often: Efficiency, Regulation, Single-Phase Transformer
22-Elec-A7 Electromagnetics (14 sittings)2013–2019 · often: Characteristic Impedance, Standing-wave ratio
22-Elec-B1 Digital Signal Processing (9 sittings)2013–2019 · often: Circular convolution, Impulse Response, Stability
22-Elec-B10 Electro-Optical Engineering (2 sittings)2015–2017 · often: Bandwidth, Responsivity, Step-index fibre
22-Elec-B2 Advanced Control Systems (14 sittings)2013–2019 · often: Asymptotes, Controllability, Observability
22-Elec-B3 Digital Communications Systems (7 sittings)2014–2019 · often: Link Budgeting, D/A Conversion, Error-Control Coding
22-Elec-B4 Information Technology Networks (14 sittings)2013–2019 · often: Cellular Telephony, Layered architecture, Transport Layer Protocols
22-Elec-B5 Advanced Electronics (14 sittings)2013–2019 · often: Input, Output Resistance, Bandwidth
22-Elec-B6 Integrated Circuit Engineering (1 sitting)2017
22-Elec-B7 Power Systems Engineering (14 sittings)2013–2019 · often: Transformer Losses, Sequence Networks, Frequency
22-Elec-B8 Power Electronics and Drives (13 sittings)2013–2019 · often: Current-Source-Inverter-Fed Induction Motor, Basic Chopper, Bridge-Fed Separately Excited DC Motor
22-Elec-B9 Electromagnetic Field, Transmission Lines, Antennas, and Radiation (2 sittings)2013–2016