D.c Motors 452

A d.c motor is a machine that converts electrical energy to mechanical energy. In opposite this d.c machine works as a generator i.e converting  mechanical energy. MAIN CONSTRUCTIONAL FEATURES A motor has two main parts :- Stator – is the stationary member consisting of the field system. Rotor – is […]

Resistors 788

There are many types of electronic components and their mode of testing vary from component to component. They include :- resistors – They provide resistance in circuit and are of many types :- carbon composition resistors  carbon film resistors metal film resistor fusible resistor  wire wound resistor  smd resistor – […]