ECE :: Network Analysis and Synthesis
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For a series circuit of R and variable XL the admittance locus is
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A series RLC circuit is supplied from a variable frequency source. The resonant frequency is ω0. The voltage across L is maximum at a frequency
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Current in a 2H inductance in 10e-t A. Admittance of the inductor is
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A constant k low pass filter has fc = 1000 Hz. At f = 500 Hz, the phase shift is
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Which one of the following is a cut set of the graph in the given figure?
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A 3 phase star-connected load has one capacitor C in R phase and two equal resistances in Y and B phases.The phase sequence is RBY. Then
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Reciprocity theorem is applicable to
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The first and the last critical frequencies (singularities) of a driving point impedance function of a passive network having two kind of elements, are a pole and a zero respectively. The above property will be satisfied by