ECE :: Network Analysis and Synthesis
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In a series resonant circuit, the resonant frequency is
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If a function Z(s) has a pole at infinity, then
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A circuit said to be lumped when physical dimensions of all the component are __________ .
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Assertion (A): Q factor of a series resonant circuit is
Reason (R): High Q means better selectivity.
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Which of the following theorems is a manifestation of law of conservation of energy?
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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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When sources of different frequencies feed a network the only method of solution is superposition theorem.
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In a lead acid battery
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A.
the numbers of positive and negative plates are equal
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B.
the number of positive plates may be equal to or more than the number of negative plates
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C.
the number of positive plates is more than the number of negative plates
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D.
the number of negative plates is more than the number of positive plates
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