An ideal inductor, (having initial current zero) a resistor and an ideal battery are connected in series at time `t = 0`. At any time `t`, the battery supplies energy at the rate `P_(B)`, the resistor dissipates energy at the rate `P_(R )` and the inductor stores enegy at the rate `P_(L)`.

A conductor is being charged by connecting it in series with a resistance and an ideal battery. The battery supplies energy at a rate u(t), the thermal energy of the resistor Increases at a rate Ur(t) and the capacitor stores energy at a rate U_(c)(t) .What can be concluded about the relationship between U_(R)(t) and U_(c)(t) at different stages of charging of condenser.

A resistor and inductor are connected in series through a battery. The switch is closed at time t=0 . Then what is the magnitude of current flowing when rate of increases of magnetic energy in the inductor is maximum

An inductor of self-inductance L and resistor of resistance R are connected in series to a battery of emf E and negligible resistance.Calculate the maximum rate at which energy is stored in the inductor.

An inductor (L = 100 mH), a resistor (R = 100Omega) and a battery (E = 100 V) are initially connected in series as shown in the figure. After a long time the battery is disconnected after short circuiting the points A and B. The current in the circuit 1 ms after the short circuit is

An inductor (L = 100 mH), a resistor (R = 100Omega) and a battery (E = 100 V) are initially connected in series as shown in the figure. After a long time the battery is disconnected after short circuiting the points A and B. The current in the circuit 1 ms after the short circuit is

An inductor of 5 henry and a resistance of 20 ohm are connected in series with a battery of 5 volt. The initial rate of change of current is