Device physics of diodes, BJTs and MOSFETs. Nonlinear transistor models: Ebers-Moll, transport. Full and simplifiedmodels of BJTs and MOSFETs (inc. small-signal models). Zener andSchottky diodes. DC biasing, biasing using current sources,operating point, large-signal analysis. Linearisation, small-signal analysis. Input- and output impedances, power gain. Two-ports.Feed-back, effects of feed-back; stability and compensation techniques. Circuits with non-ideal op-amps. Common base, emitterand collector amplifiers; differential pairs. Multistage amplifiers, cascades, cascodes. AC response of 1-stage amplifiers,Miller effect. Output stages, thermal considerations, heat sinks.Non-linear circuits: oscillator, Schmitt trigger. A-D and D-A converter principles. Introduction to power supply design: linear and switched-mode; battery charger.