In the given circuit, calculate the current through the circuit when connected with `12V` supply.

In the given circuit, calculate the total current in the circuit.

In the given circuit, calculate the current through 3Omega resistor, when circuit is connected to 12V battery.

In the circuit shown, calculate the current through 6V battery

In the circuit shown, calculate the current through 6V battery

In the given circuit diagram, calculate: the total current in the circuit

Calculate the current flowing through a heater rated at 2kW when connected to a 300V d.c. supply.

In the given circuit diagram. V_B ~~0.6V Calculate the current i in the circuit.