cse • paper_1 • electrodynamics
[UPSC CSE 2001] Electrostatics and Magnetostatics (Q220, 20M)
What value of inductance has to be used so that a lamp with rating of 200 volt and 10 Amperes lights the same way with 250 V source at 50 Hz.
What value of inductance has to be used so that a lamp with rating of 200 volt and 10 Amperes lights the same way with 250 V source at 50 Hz.
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