ElectroMagnetic InductionHard

Question

In a series L − R  growth circuit, if maximum current and maximum induced emf in an inductor of inductance 3mH are 2A and 6V respectively, then the time constant of the circuit is :

Options

A.1ms.
B.1/3ms.
C.1/6 ms.
D.1/2 ms.

Solution

R =
τ = = 1 ms.

Create a free account to view solution

View Solution Free
Topic: ElectroMagnetic Induction·Practice all ElectroMagnetic Induction questions

More ElectroMagnetic Induction Questions