Compensating windings are used in D.C. generators
A. Mainly to reduce the eddy currents by providing local short-circuits
B. To provide path for the circulation of cooling air
C. To neutralize the cross-magnetizing effect of the armature reaction
D. None of the above
Answer: Option C
This Question Belongs to Electrical Engineering >> D.C. Generators
Related Questions on D.C. Generators
A cumulatively compounded long shunt generator when operating as a motor would be
A. Cumulatively compounded long shunt
B. Differentially compounded long shunt
C. Cumulatively compounded short shunt
D. Differentially compounded short shunt
A. Demagnetization only
B. Cross magnetization as well as magnetization
C. Cross-magnetization as well as demagnetizing
D. Cross magnetization only
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