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Draw the graph for a L-R Circuit connected to a battery, where the rate of energy stored in inductor is plotted against time, during the growth of current in the circuit.

Draw the graph for a L-R Circuit connected to a battery, where the rate of energy stored in inductor is plotted against time, during the growth of current in the circuit.

Grade:12

1 Answers

Vikas TU
14149 Points
7 years ago
in L-R cirvuit write kvl,
V – L di/dt – Ir = 0
or
V = Ir + Ldi/dt
then,
di = ((V-Ir)/L)dt
Integerating both sides and get the relation in I and t and plot it.
It would be ex[onentially decreasing.

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