because DC generator generates generally generate DC power but as it has slip rings which convert it into ac output power
first dc generator is max generator donno who invented t
what is necessity of commutator in DC generator
Most commonly the word "generator" is used to refer to a machine that produces electricity, an electrical generator. However, a generator can be anything that creates anything else, since to generate means to create.
The first prototype generator was finished between 1852 and 1854.
DC = District of Columbia
There are two types me dc generator 1 separately excited dc generator 2 self excited dc generator
An ac generator produces ac, a dc generator produces dc, it all depends on the generator.
first dc generator is max generator donno who invented t
A DC generator is a DC machine that is driven by an external rotating force. It is constructed the same as a DC motor.
By the operation supply 1.AC generator 2.DC generator In DC generator we are having the following types according to the construction 1.DC Series Generator 2.DC shunt Generator 3.DC Compound Generator
what is necessity of commutator in DC generator
Turn the DC generator inside out and you have an alternator .
construction of DC generator
DC generator
dc
DC generator is used to produce direct current. The basic DC generator have four basic parts 1. A magnetic field 2. A single conductor or loop 3. A commutator 4. Brushes
The difference between a separately excited DC generator and a Shunt DC generator is that for a separately excited Dc generator , the excitation field winding is supplied by an external source different from that supplying the armature while for shunt generator, the excitation field windind is connected in series with the armature and supplied by a single source.