Nivaar worked solution (AI-drafted; not reviewed by a licensed engineer)
98-Comp-A1, Electronics — National Exams, December 2016. Open-book, 3 hours; seven 20-mark questions, five to be marked (all seven answered below as a complete study resource, per the standing "answer all M" rule). Unless stated otherwise, diode drops $V_D=0.7\text{V}$.
Reference texts: Sedra & Smith, Microelectronic Circuits (diode limiters, MOSFET current-mirror biasing and CS amplifiers, active-RC matched-feedback filters, BJT current-source-biased CE amplifiers, RC-ladder (Wien-bridge type) sinusoidal oscillators, CMOS static logic synthesis and sizing, flash-ADC comparator/encoder networks) — the single reference text covering every question on this paper.
