A coil is wound on iron core which carries current I. The self-induced – McqOptions

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1.	A coil is wound on iron core which carries current I. The self-induced voltage in the coil is not affected by
A.	ariation in coil current
B.	ariation in voltage to the coil
C.	hange of number of turns of coil
D.	he resistance of magnetic path
Answer» C. hange of number of turns of coil

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