Q. The series element of a band stop filter is

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Q. The resistance of human body is about

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Q. At half power frequencies the current in R-L-C series circuit is __________ times current at resonance

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Q. A capacitor behave to d.c. as

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Q. When three 100 K, ± 10% fixed resistors of 1/4 W Power rating are connected in parallel, the resulting 33 K resistor will have a tolerance specification and power rating of

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Q. A capacitor with initial charge q0 at t = 0+ acts as

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Q. Form factor for a sine wave is

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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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