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An RLC Circuit has the following values: R=300, L=5.60 micro F, L=200 milli H, Let the...

An RLC Circuit has the following values: R=300, L=5.60 micro F, L=200 milli H, Let the RMS voltage across the 60 Hz source be 120 V. Find the RMS Current?

The only formula I can come up with in my book is Irms=Vrms/R. Is this correct or is there another formula to use?

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Answer #1

In this case , as the inductor and capacitor provide reactances, impedance should be used instead of resistance.

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