What are the applications of electronics?
Applications of electronics are as follows: a) Communication and entertainment: Telephony, Telegraphy b) Instrumentation & control: CRO, function generator, power supply, digital multimeter, SCR to control motor speed, control circuits used electronic components etc. c) Defence: Radar, aeroplanes, ships, underwater robots etc. d) Education: computer, LCD, printer etc. e) Machine: Many medical equipment like EEG, MRI, ECG, X-RAY, sonography machines etc