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DC GENERATORS

DC Generators
The armature conductors of a 6 pole, lap wound dc generator are divided into

4 parallel paths
6 parallel paths
2 parallel paths
3 parallel paths

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DC Generators
The efficiency of a dc generator is maximum when its variable loss is

Equal to half of constant loss
Equal to Constant loss
Equal to double the constant loss
None of the listed here

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DC Generators
If the flux per pole of dc generator is halved but its speed is doubled, its generated emf will

Be doubled
Be quadrupled
Remain the same
Be halved

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DC Generators
The efficiency of a dc generator means its

Mechanical efficiency
None of the listed here
Overall efficiency
Electrical efficiency

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DC Generators
The overall efficiency of a dc generator is maximum when its variable loss is equal to

Mechanical loss
Constant loss
Stray loss
Iron loss

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