Since the advent of power electronics, it has become difficult to draw a boundary between electrical and electronic devices. An approximate boundary can be drawn on the basis of the power level 20 ...

There’s a fine line between audible noise that can be easily traced versus electrical noise requiring sensitive instruments to detct. The most outstanding differences between acoustical noise ...

It’s incumbent on electrical/electronic designers and troubleshooters to understand the difference between electromagnetic interference (EMI) and electromagnetic compatibility (EMC).

It is important to distinguish between motors and drives. A motor is the mechanical or electrical device that generates the rotational or linear force used to power a machine.

Electrical devices like electric wires/ cables, resistors, etc. are passive i.e. they do not require a power supply for operation while Electronic components like valves, transistors, ICs, etc ...