1.

The core of a transformer is laminated so that [CPMT 1985; MP PMT 1994, 2000, 02, 03; BHU 1999]

A.   Ratio of voltage in the primary and secondary may be increased
B.   Rusting of the core may be stopped
C.   Energy losses due to eddy currents may be reduced
D.   Change in flux is increased
Answer» D.   Change in flux is increased


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