For the circuit shown, steady state current supplied by battery will be?
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Answers
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To find:
Current supplied by the battery in a steady state.
Calculation:
At steady state , an inductor acts like a plain wire and doesn't provide any resistance.
Hence , after assigning potential drops to each resistance the simplified circuit can be drawn as :(Refer to attached diagram)
So, left( 4R and 12R) are in parallel combination;
Again right (4R and 12R) are in parallel combination;
So, equivalent resistance of circuit:
So, net current in steady state:
So, final answer is:
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