ECE :: Network Analysis and Synthesis
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In a driving point function, the degrees of numerator and denominator polynomials in s may differ by either zero or one only.
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When iron rod is magnetised by the flowing through its coil, the polarities of its different points will be
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Steady state conditions are considered to be achieved in R-L circuits at the end of __________ time constant.
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Two impedances are connected in series. Three voltmeters are connected, one across each impedance and one across combination. The readings of all the three are equal. The phase angle between voltages across the two impedances is
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In a series resonant circuit Q is more than 10. Then the lower half power frequency ω1, and resonant frequency ω0 are related as
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In a series R-L circuit when excited by a 1 volt battery the current is 1 - e-t. If it is excited by a source 2 sin t, the current will be
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If R, L, C are in parallel, the currents through L and C are equal in magnitude at resonance.
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