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25 Dec 2020
A circuit has 1000 turns enclosing a magnetic circuit of in section. With 4A, the flux density is and with 9A it is .If the current falls from 9A to 4A in 0.05s the induced EMF will be__
A circuit has 1000 turns enclosing a magnetic circuit of in section. With 4A, the flux density is and with 9A it is .If the current falls from 9A to 4A in 0.05s the induced EMF will be__
Uttam SaikiaLv10
25 Dec 2020