When an alternating voltage source V=100 (100 t+ 6 ) is applied to a pure capacitor of 1 ~F , then the instantaneous value of current through capacitor is

Step-by-step solution

aligned & V=100 (100 t+ 6 ) & ₁= 6 aligned Since, alternating current leads 2 angle from alternating voltage in purely capacitive circuit, hence phase angle of alternating current, ₂= 2 - ₁= 2 - 6 = 3 Instantaneous value of alternative current, aligned i & =i₀ (100 t+ ₂ ) & =V₀ C (100 t+ 3 ) & =100 100 1 10⁻⁶ (100 t+ 3 ) & =0.01 (100 t+ 3 ) aligned