Source across Capacitor
. . . Where, and is known as capacitive reactance i (t) = Im sin (ωt + 90⁰) Instantaneous power p (t) = v(t) i(t) = Vm sinωt Im cos ωt . Average power . Now vector diagrams are drawn below:Hence in a capacitor current leads to voltage by 90° (or voltage lags to currents Read more about Source across Capacitor[…]