Question 171: Electromagnetic Induction

Question

A circular coil of 1000 turns each with area 1m
2
is rotated about its vertical diameter at the rate of one revolution per second in a uniform horizontal magnetic field of 0.07T. The maximum voltage generation will be ___________ V.

Accepted Answer

$${V_{\max }} = NAB\omega $$
$$ = 1000 	imes 1 	imes 0.07 	imes (2\pi  	imes 1)$$
$$ \simeq 440$$ volts

Electromagnetic Induction

A circular coil of 1000 turns each with area 1m 2 is rotated about its vertical diameter at the rate of one revolution per second in a uniform horizontal magnetic field of 0.07T. The maximum voltage generation will be ___________ V.

Integer / Numeric Answer Type