If brushes of a D.C. generator are moved in order to bring these brush – McqOptions

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1.	If brushes of a D.C. generator are moved in order to bring these brushes in magnetic neutral axis, there will be
A.	demagnetisation only
B.	cross magnetisation as well as magnetisation
C.	crossmagnetisation as well as demagnetising
D.	cross magnetisation only
Answer» D. cross magnetisation only

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