Q. Choose the correct option, if b (branch), n (nodes), l (links)

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Q. In a minimum function

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Q. In a series circuit with fixed R and variable XL, the current locus lies in the fourth quadrant.

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Q. A parallel connection of circuit is at below resonance circuit behave as

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Q. In a network containing resistances, reactances the root of the characteristic equation give for the circuit

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Q. The circuit whose properties are same in either direction is known as

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Q. Assertion (A): Peak to peak value of a sinusoidal wave is 2.828 times the rms value.

Reason (R): Peak factor of a sinusoidal wave is 1.414.

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Q. In the synthesis of RLC network

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Q. Drift velocity of electrons is generally less than 1 mm/s.

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Q. Which of the following theorems is a manifestation of law of conservation of energy?

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Q. An ac circuit has two branches in parallel. The impedances of the two branches are equal. The p.f. of one branch is 0.8 lagging and 0.8 leading. The overall p.f. is

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Q. When sources of different frequencies feed a network the only method of solution is superposition theorem.

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Q. In a lead acid battery

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Q. Complex poles give rise to oscillatory terms in the response.

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Q. While drawing vector diagram for a series circuit, the reference vector is

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Q. In all insulators the bonding is covalent.

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Q. In a purely resistive circuit the instantaneous power varies from zero to maximum twice in each cycle.

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Q. In a series resonant circuit, the resonant frequency is

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Q. If a function Z(s) has a pole at infinity, then

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Q. A circuit said to be lumped when physical dimensions of all the component are __________ .

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