A motor generator (M-G) set refers to a composite device consisting of a motor and a generator mechanically coupled through […]

With the advent of AC current and hence alternator, dc generators have got a question mark on their usage. Because […]

Parallel operation means synchronization of generator speed, voltage, phase angle etc. However in case of DC, phase angle isn’t there. […]

Every electrical machine needs flux to operate. Flux is generally developed through electromagnets i.e. field winding. Field current is required […]

The derivation of EMF equation for DC generator has two parts: Induced EMF of one conductor Induced EMF of the […]

A dc generator is an electrical machine which converts mechanical energy into direct current electricity. This energy conversion is based […]

Alternator is really an AC generator. AC generator for parallel operation (parallel operation of alternator), i.e. supplying power to a […]