the effective resistance of an iron-cored choke working on ordinary supply frequency is more than its true resistance because of Options: A . &nbsp Iron loss in core B . &nbsp Skin effect C . &nbsp Increase in temperature D . &nbsp Capacitive effect between adjacent coil turns

the effective resistance of an iron-cored choke working on ordinary supply frequ

Question

The effective resistance of an iron-cored choke working on ordinary supply frequency is more than its true resistance because of

Options:

A . Iron loss in core

B . Skin effect

C . Increase in temperature

D . Capacitive effect between adjacent coil turns

Answer: Option A

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