DC Generators
In a dc generator, the eddy current power loss is

Directly proportional to sqaure of thickness of each lamination
Directly proportional to thickness of each lamination
None of the listed here
Inversely proprtional to thickness of each lamination

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DC Generators
While applying Fleming's right-hand rule to and the direction of induced e.m.f., the thumb points towards

Direction of motion of conductor, if forefinger points along the lines of flux
Direction of induced e.m.f.
Direction of flux
Direction of motion of the conductor if forefinger points in the direction of generated e.m.f.

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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 odd number of conductors
Any even number of conductors

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