Q. The VTH at terminals A and B is equal to

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Q. The circuit in figure, the switched on at t = 0. After a long time the current through 5 Ω resistance is

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Q. In the circuit of figure the current through 5 Ω resistance at t = ∞ is

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Q. In an infinite ladder Ckt as shown above each resistance of rΩ then RAB

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Q. The admittance parameter Y12 in the 2 port network in the figure

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Q. The differential equation for the current i(t) in the Ckt is

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Q. The low pass filter characteristic shown in figure realizable.

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Q. The filter in figure, uses ideal op-amp. It is

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Q. For a rectified sinusoidal wave clipped at 0.707 its peak value (figure), the average value is

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Q. Figure shows an R-L circuit. The current is i = 1 - e^(-t). The rate of change of current at t = 1 second is

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Q. The time constant of the circuit after the switch shown in the figure is opened is

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Q. Two passive elements are connected in series and a dc voltage is applied to the circuit. The time variation of the current is shown in figure. The two elements are

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Q. The equivalent resistance between terminals x and y figure

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Q. Find Vth in the circuit

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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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