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Networks Analysis and Synthesis
A 0.5 μF capacitor is connected across a 10 V battery. After a long time, the circuit current and voltage across capacitor will be
0.5 A and 0 V
0 A and 10 V
20 A and 5 V
0.05 A and 5 V
Correct Answer:
0 A and 10 V
Explanation:
When the capacitor is fully charged,
i
= 0 and voltage across capacitor is equal to battery voltage.
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