A 0.23 ? H inductor is connected to an ac generator with an rms voltage of 17V .

Question

A 0.23?H inductor is connected to an ac generator with an rms voltage of 17V .

Part A

For what range of frequencies will the rms current in the circuit be less than 1.0mA ?

Express your answer using two significant figures.

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A 0.23?H inductor is connected to an ac generator with an rms voltage of 17V .

Part A

For what range of frequencies will the rms current in the circuit be less than 1.0mA ?

Express your answer using two significant figures.

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Explanation / Answer

so
V = I XL

17 = 1.0E-3*2*pi*f*0.23E-6
f=1.18E10 Hz

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