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Higher Study | Electrical Machines | DC Generators

Equalizer bus is necessary for the parallel operation of the:
The essential condition for parallel operation of two dc generators is they have the same
Field coils of DC generator are usually made up of
The terminal voltage of a DC shunt generator on loading
The output power of any electric motor is taken from
Armature coil of a DC machine is usually made up of
DC generators are installed near the load centres to reduce
The field of self-excited generator is excited by
The generator whose field magnet winding is supplied from an independent external DC source is called:
Why are armature windings made on the rotor of a DC machine?
Why are dummy coils provided in a DC generator?
Why interpoles are used in dc machines?
An emf is induced in the windings of an armature of a d.c. generator when the armature rotates in
In a DC generator, when the magnetic neutral axis coincides with the geometrical neutral axis?
In a DC generator, whenever the rotating armature coil is parallel to the lines of flux:
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