DC Generators
The terminal voltage of a series generator is 150 V when the load current is 5 A. If the load current is increased to 10 A, the terminal voltage will be

Less than 150 V
None of these
150 V
Greater than 150 V

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DC Generators
Lap winding is composed of

That even number which is exact multiple of poles
That even number which is exact multiple of poles + 2
Any even number of conductors
Any odd number of conductors

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DC Generators
In D.C. generators the polarity of the interpoles

Is the same as that of the main pole ahead
Is opposite to that of the main pole ahead
Is neutral as these poles do not play part in generating e.m.f.
Is the same as that of the immediately preceding pole

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