a current of 1 A flows in it. when 100 V ac is applied across the same coil

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when 100 V dc is supplied across a solenoid, a current of 1 A flows in it. when 100 V ac is applied across the same coil, the current drops to 5 A. if the frequency of ac source is 50 Hz, then the impedence and inductance of solenoid are
11
Sep
when 100 V dc is supplied across a solenoid, a current of 1 A flows in it. when 100 V ac is applied across the same coil, the current drops to 5 A. if the frequency of ac source is 50 Hz, then the impedence and inductance of solenoid are a current of 1 A [...]
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Tags: a current of 1 A flows in it. when 100 V ac is applied across the same coil , the current drops to 5 A. if the frequency of ac source is 50 Hz , then the impedence and inductance of solenoid are , when 100 V dc is supplied across a solenoid ,