Q. Assertion (A): KCL is dual of KVL.

Reason (R): Node is dual of mesh.

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Q. For a 2 port network, the O/P short circuit current was measured with a 1 volt source at the I/P then value of the current gives

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Q. The time constant of the capacitance circuit is defined as the time during which voltage

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Q. In drawing phasor diagram

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Q. As the number SWG increases, area of cross-section decreases.

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Q. In ZRC (s) has a pole at s = ∞, the last element in first Foster realization is

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Q. An RC impedance function has a constant value at s = 0. The last element in the first cauer synthesis

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Q. Two port Z parameter not exist for the circuit if

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Q. For a reactance function H(s), the slope dH (jω)/dω is

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Q. Which is correct for a driving point function?

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Q. The r.m.s. value of a half-wave rectified current is 100 A. Its value for full-wave rectification would be __________ amperes.

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Q. How much r.m.s. current does a 300 W, 200 V bulb take from the 200V, 50 Hz power line?

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Q. In a series R-L-C circuit, the voltage across inductance will be maximum

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Q. Assertion (A): A parallel resonant circuit is also called anti-resonant circuit.

Reason (R): In a parallel resonant circuit impedance is maximum at resonance.

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Q. Millman's theorem is the best to find

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Q. The transfer function s/(s+a) is for

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Q. The units of resistivity are ohm-metre.

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Q. A n-port network is said to be active if power in the ckt is __________ .

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Q. When a current flows through a coil of insulated wire, the coil shows the properties of a magnet.

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Q. Transformer coil is an insulator.

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