Answer to Question #179068 in Electric Circuits for Barnabas

Question

a series RLC circuit with R=20ohm L=0.01H C=100 have a dc voltage of 10v applied at T=0 through a switch.find the resultant current transient

Answer 1

The resultant current (after a long time) will be zero because there is a capacitor in the circuit and the applied voltage is DC. The capacitor works as a resistor of infinite resistance.