This book includes: section 1: basic electrical and electronic engineering principles: units associated with basic electrical quantities; an introduction to electric circuits; resistance variation; chemical effects of electricity; series and parallel networks; capacitors and capacitance; magnetic circuits; electromagnetism; electromagnetic induction; electrical measuring instruments and measurements; semiconductor diodes; transistors section 2: further electricaland electronic principles: d.c. circuit theory; alternating voltages and currents; single-phase series a.c. circuits; single-phase parallel a.c.circuits; filter networks; d.c. transients; operational amplifiers section 3: electrical power technology: three-phase systems; transformers; d.c. machines.