Eddy currents are induced in the pole shoes of a D.C. machine due to Options: A . &nbspOscillating magnetic field B . &nbspPulsating magnetic flux C . &nbspRelative rotation between field and armature D . &nbspAll above

Eddy currents are induced in the pole shoes of a D.C. machine due to

Question

Eddy currents are induced in the pole shoes of a D.C. machine due to

Options:

A . Oscillating magnetic field

B . Pulsating magnetic flux

C . Relative rotation between field and armature

D . All above

Answer: Option C

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