A Comprehensive Trade Question Bank (Electronics Mechanic)

A Comprehensive Trade Question Bank (Electronics Mechanic) is a Hindi medium question bank for ITI Electronics Mechanic trainees, with five mock tests. The early chapters cover trade introduction and safety, hand tools, sheet metal work, alternating current, wires and cables, cells and batteries, passive components, resonance, magnetism, transformers, measuring instruments and soldering. Semiconductor devices, IC regulators, transistors, amplifiers and oscillators, wave shaping circuits, FET and power electronic components, opto-electronic components and surface mount technology follow, along with computer basics, the Windows operating system, MS Office and networking. Digital and applied topics include combinational and sequential circuits, op-amps and the 555 timer, CRO and function generator, printed circuit boards, SMD soldering, the 8051 microcontroller, transducers, antennas, optical fibres, display devices, SMPS and converters, UPS, solar power, cell phones, LED lights, and LCD and LED TV. Five mock test papers complete the 184-page book, solved by experienced faculty. Useful for ITI Electronics Mechanic trainees preparing for trade theory examinations.