Is work done by a battery always equal to the thermal energy develop in electrical circuits? What happens if a capacitor is connected in the circuit?

What is electric circuit ?

What is electric circuit?

A non ideal battery is connected to a resistor. Is work done by the battery equal to the thermal energy developed in the resistor? Does your answer change If the battery is ideal?

what are the essential components of an electric circuit?

When the frequency of an a.c. circuit increases the capacitive reactance offered by capacitor connected in the circuit

The total work done on a particle is equal to the change in its kinetic energy

In an electric circuit fuse wire is connected in

An LR circuit with emf epsilon is connected at t = 0. (a) find the charge Q which flows through the battery during O to t. (b) Calculate the work done by the battery during this period. (c) Find the heat developed during this period (d) find the magnetic field energy stored in the circuit at time t. (e) Verify that the results in the three parts above are consistent with enegy conservation.

A 900pF capacitor is charged by 100 V battery as in figure (a). How much electrostatic energy is stored by the capacitor? (b). The capacitor is disconnected from the battery and connected to another 900pF capacitor as in figure (b). What is the electrostatic energy stored by the system?