Topics covered in this course include: characteristics of resistors; thermistors; varistors; resistor networks for D/A conversion; 2R-Ladder; capacitive and inductive reactance; phasor diagrams; real power; TTL-Circuits; op-amp as a buffer and distributor; analog DC and AC-ammeters; ayrton shunt; capacitance and inductance meters; transducers; voltage doublers; LC-filters; +ve and –ve supplies; regulators; D/A and A/D converters.