In the circuit shown, initially the switch is in position 1 for a long time. Then the switch is shif

Question

In the circuit shown, initially the switch is in position 1 for a long time. Then the switch is shifted to position 2 for a long time. The total produced in $R_2$ is

Professor PC Thomas Classes · Answer

When the switch is shifted, the inductor transfers its energy. Applying circuit equations yields the new current state.