Initially capacitor 'A' is charged to a potential drop `epsilon` and capacitor B is uncharged At t=0, switch S is closed, then the maximum current through the inductor is

Find the value of i (Current) at t=0 switch is closed, if initially current through inductors is zero,

Initially the capacitor is uncharged find the charge on capacitor as a function of time, if switch is closed at t=0.

In the adjacent circuit, the capacitor 'A' of capacitance '3C' and the capacitor 'B' of capacitance 'C' are initially charged by potential drops 4_(varepsilon) and 8_(varepsilon) respectively and connected through and inductor of inductance 'L' with zero initial current as shown. The switch 'S' is closed at t = 0 . then the maximum current through the inductor is

For the circuit shown in figure below, At t = 0, switch is closed, the initial current through resistor and final charge on capacitor are

Initially the 900 mu F capacitor is charged to 100 V and the 100 mu F capacitor is uncharged in Fig. Then switch S_(2) is closed for time t_(1) , after which it is opened and at the same instant switch S_(1) is closed for time t_(2) and then opened. It is now found that 100 mu F capacitor is charged to 300 mu F capacitor is charged to 300 V . Find the minimum possible value of the time interval t_(1) and t_(2) .

In the circuit shown, switch S is closed at time t = 0 . Find the current through the inductor as a function of time t .

Initially capacitor is uncharged at t = 0 switch is closed. Charge on capacitor when current in the circuit is 10 % of maximum current :

In the circuit shown, a capacitor charged to a potential difference V_(0) is connected to an uncharged capacitor through a resistor at t=0 , by closing the switch. Find current in the circuit as function of time. .