Questions
A parallel plate capacitor of capacitance is being charged by a voltage source whose potential is changing at the rate of 3 V/s. The conduction current through the connecting wires, and the displacement current through the plates of the capacitor, would be, respectively
detailed solution
Correct option is C
Here, C=20μF Therateofchangeofpotential =3 V/s Thechargeonthecapacitor, Q=CV ∴ dQdt=ID=CdVdt=20μF×3 V s=60μA Displacementcurrentisequaltotheconductioncurrent.Talk to our academic expert!
Similar Questions
A parallel plate capacitor consists of two circular r plates each of radius z cm, separated by a distance-of 0.1 mm. If voltage across the plates is varying at the rate of 5 x 10 13 V/s then the value of displacement current is
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