ECE :: Network Analysis and Synthesis
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Consider the following expression for the driving point impedance
- It represent on LC circuit
- It represent on RLC circuit
- It has poles lying on the jω axis
- It has a pole at infinite frequency and a zero at zero frequency.
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For a series resonant circuit at low frequency impedance is __________ and at high frequency circuit impedance is __________ .
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If Y(s) = 1 + s, the network has
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In a Hurwitz polynomial
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The polarities of the magnetised iron rod of are
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Nichrome is commonly used for
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Thevenin's equivalent circuit
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A series RC circuit has fixed R and C and variable f. The current locus will lie in the first quadrant.
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Which of the following statement is false?
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A.
Bandwidth of a circuit is given by the range of frequencies lying between half-power points
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B.
Half-power points on a resonance curve are those points where power is half of that at resonance
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C.
Half-power points are also known as 3 dB points
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D.
At both half-power points, the p.f. = 0.707 lagging
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