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An ideal inductor of inductance 50muH is...

An ideal inductor of inductance `50muH` is connected to an AC source of 220V, 50 Hz. Find the inductive reactance.

Text Solution

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As inductive reactance , `X_(L) = omegaL = 2pifL`
where, L is inductance = `50muH=50 xx 10^(-6)`H
f=source frequency = 50 Hz
`therefore X_(L) = 2 xx pi xx 50 xx 40 xx 10^(-6)`
`2pi xx 25 xx 10^(-4)Omega`
`5pi xx 10^(-3)Omega` = `5pimOmega`
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