Q. The equivalent inductance measured between the terminals 1 and 2 for the circuit shown in the figure is

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Q. In the circuit, S was initially open. At time t = 0, S is closed. When the current through the inductor is 6 A, the rate of change of current through the resistor is 6 A/s. The value of the inductor would be

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Q. If V = 4 in the figure, the value of Is is given by

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Q. The voltage of the source in circuit shown __________ if i(t) = - 20e^(-2t) is

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Q. The Gaussian filter characteristic figure is realizable.

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Q. The circuit is figure, is in steady state with switch closed. At t = 0 switch is opened. The current i is

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Q. In the circuit shown, the steady state is reached with S open S is closed at t = 0, the current I in the 1 Ω resistor connected is to be determined at t = 0+ is given by

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Q. In figure, VAB =

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Q. In figure, the effective resistance across AB is

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Q. For the wave shown in figure, the average value is

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Q. The dc voltage applied to an R-L series circuit is suddenly changed from V1 to V2. The expression for transient current is

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Q. For the following circuit a source of V1(t) = e^(-2t) is applied, then the resulting response V2(t) is given by

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Q. In figure, the current I4 is

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Q. For the circuit shown in the figure, the current I is

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Q. The current voltage relation for an inductance L is

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Q. In figure, the steady state current through 1H inductance is

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Q. Impedance Z as shown in the given figure is

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Q. In figure, the value of R should be

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Q. In figure the open circuit emf is

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Q. If

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