In the circuit shown, VC is zero at t=0 s. For t>0, the capacitor current IC(t), where t is in second, is ___________
A. 0.50 e-25t mA
B. 0.25 e-25t mA
C. 0.50 e-12.5t mA
D. 0.25 e-6.25t mA
Answer:A
In the circuit shown, VC is zero at t=0 s. For t>0, the capacitor current IC(t), where t is in second, is ___________
A. 0.50 e-25t mA B. 0.25 e-25t mA C. 0.50 e-12.5t mA D. 0.25 e-6.25t mA