In the electrical network shown, the energy stored in the capacitor at steady state is
Asked by dipanshusingla029
1st April 2018,
6:50 PM
Answered by Expert
Answer:
The given circuit is redrawn as shown in figure by replacing the equivalent resistance of series and parallel combinatins. Capacitor is charged using the potential diffrence (2/3)E through the resistance 2R as shown in figure.
Energy stored in capacitor at steady state is (1/2)CV2, where V is the potential diffrence across capacitor. Hence Energy stored (1/2)C [ (2/3)E ]2 = (4/18)CE2
Answered by Expert
2nd April 2018,
12:01 PM
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