(Answered) Question a 680 h inductor with negligible resistance is

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Question: A 6.80 H inductor with negligible resistance is connected across an ac source whose voltage amplitude is kept constant at 31.2 V , but whose frequency can be varied.

a) Find the current amplitude when the angular frequency is 100 rad/s?

b) Find the current amplitude when the angular frequency is 1000 rad/s?

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