What is the relation between current and voltage in a capacitor?

Electrical and Electronic Engineering (EEE) : Capacitors - Quiz(MCQ)

I=Ct

I=1/CdV/dt

I=1/C*integral(Vdt)

I=CdV/dt

Correct Answer : Option (D) : I=CdV/dt

Explanation : Current=rate of change of charge
I=dQ/dt. Q=CV. C(capacitance) is constant for a given capacitor so I=CdV/dt.

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