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Old 03-26-2008, 12:03 PM
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So you good at basic physics?

The first right answer will get a 5 star best answer award, I promise!

1. At what frequency is the reactance of a 20.0 mH inductor equal to 45.3 ? And the answer should be in HZ.


2. A 4.00 mH inductor is connected to an ac voltage source of 151.0 V rms. If the rms current in the circuit is 0.820 A, what is the frequency of the source? And the answer should be in kHz.


Please answer those. Those are the only two out of 35 I am stuck with. Thanks
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