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Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: AC QUESTION: An interesting one!!!
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Nikhil Khandelwal (8)

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 Can someone please solve this question??

In a series A.C. LCR-series circuit with source E = Em sin(2wt) V,  where w is the resonant frequency and R = 1 ohm, current differs with applied voltage by  . At certain instant, , potential drops across resistor and inductor are 1 V and 4 Volt, respectively.

Find:

1. C

2. L

3. Em

4. I(rms) across R and L seperately

5. Avg Power.
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