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Transcribed Image Text:You want the current amplitude through a inductor
with an inductance of 4.20 mH (part of the circuitry
for a radio receiver) to be 2.30 mA when a
sinusoidal voltage with an amplitude of 12.0 V is
applied across the inductor.
Part A
What frequency is required?
ΑΣΦ
=
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