Questions
An inductor of inductance ‘L’ in series with resistance R is connected to an ideal battery of emf at t = 0. The maximum power developed across the inductor during growth of current is
detailed solution
Correct option is B
i2R+P=V0i i2R-V0i+P=0 For i to be real V02≥4PR ∴ Pmax=V024RTalk to our academic expert!
Similar Questions
In the circuit shown, one of the inductors used is ideal. The potential difference across the batteries is10 V. The current drawn from the battery at steady state, after the switch is closed is
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