Flashing the field of D.C. generator means:______________? – McqOptions

MCQOPTIONS

1.	Flashing the field of D.C. generator means:______________?
A.	neutralising residual magnetism
B.	creating residual magnetism by a D.C. source
C.	making the magnetic losses of forces parallel
D.	increasing flux density by adding extra turns of windings on poles
Answer» C. making the magnetic losses of forces parallel

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