What is the Working Principle of AC Generator

April 17, 2023

Sastry

Physics

What is the Working Principle of AC GeneratorAC Generator Construction of an ac generator : It consists of a rectangular coil of insulated copper wire. This coil is placed in a magnetic field between the poles of a strong permanent horseshoe magnet. Thi…

What is meant by Alternating Current

Nov. 18, 2022

Sastry

Physics

What is meant by Alternating CurrentAlternating current (AC) The electric current which changes its direction (or polarity) after a certain fixed interval of time is called alternating current or AC. Thus, in AC, the polarity (+ or –) is not fixed. The e…