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SSC JE Electrical Engineering 2013 Solved Paper

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Question : 182

Total: 200

A current from an ac source bifurcates into two branches A and B in parallel. Branch A is an inductor with 30 µ H inductance and 1 Ω resistance. Branch B is another inductor with inductance L and 1.5 Ω resistance. For the ratio of currents in the branches to be independent of supply frequency, value of L should be

30.5 µ H
20 µ H
45 µ H
29.5 µ H

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