Electromagnetic Induction - LR Circuit (Decay of Current)
Now Suppose from LR Circuit (Growth of Current) when current in our circuit reaches
we change the switch position from A to B , So after changing switch the current in circuit starts decaying and energy stored in inductor will convert to thermal energy.
we change the switch position from A to B , So after changing switch the current in circuit starts decaying and energy stored in inductor will convert to thermal energy.
Integrating both sides (Current changes from
to i )
to i )
The Current time graph for above equation is shown below .Here the current reduces with time.
