In the circuit shown here, the point ' C ' is kept connected to point A '' till the current flowing through the circuit becomes constant. Afterward, suddenly, point ' C ' is disconnected from point A '' and connected to point ' B ' at time t = 0 . Ratio of the voltage across resistance and the inductor at t = L R will be equal to :

Question

In the circuit shown here, the point ' C ' is kept connected to point A '' till the current flowing through the circuit becomes constant. Afterward, suddenly, point ' C ' is disconnected from point A '' and connected to point ' B ' at time t = 0 . Ratio of the voltage across resistance and the inductor at t = L R will be equal to :, e 1 - e, 1, - 1, 1 - e e

MARKS App · Accepted Answer

Applying Kirchhoff's law in closed loop, - V R - V L = 0 ⇒ V R V L = - 1

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