In a circuit consisting of a capacitance and a generator with alternating emf Eg=Eg0 sin ω t, VC and IC are the voltage and current. Correct phasor diagram for such circuit is :

Question

In a circuit consisting of a capacitance and a generator with alternating emf Eg=Eg0 sin ω t, VC and IC are the voltage and current. Correct phasor diagram for such circuit is : (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

In capacitor, current lead voltage by (π/2)

Q. In a circuit consisting of a capacitance and a generator with alternating emf $E_{g} = E_{g_{0}} sin ω t, V_{C}$ and $I_{C}$ are the voltage and current. Correct phasor diagram for such circuit is :

In capacitor, current lead voltage by $\frac{π}{2}$

Q. In a circuit consisting of a capacitance and a generator with alternating emf Eg​=Eg0​​sinωt,VC​ and IC​ are the voltage and current. Correct phasor diagram for such circuit is :

In capacitor, current lead voltage by 2π​

Q. In a circuit consisting of a capacitance and a generator with alternating emf $E_{g} = E_{g_{0}} sin ω t, V_{C}$ and $I_{C}$ are the voltage and current. Correct phasor diagram for such circuit is :

In capacitor, current lead voltage by $\frac{π}{2}$