ECE :: Network Analysis and Synthesis
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A current 10 sin (200t) A flows through a 5 mH inductance. The expression for voltage is
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In figure, capacitor is used to develop pulses of short duration and large duty cycle across R2 when switch is closed. Which of the following combinations is best suited?
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In figure, which value of ZL will cause maximum power to be transferred to the load?
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A wave trap is a
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In following circuit, steady state is reached with S open, S is closed at t = 0, the current I at t = 0+ is given by
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In an ac series RLC circuit the maximum phase difference between any two voltages can be
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In a series circuit with XL constant and R variable the current locus lies in the third quadrant.
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One coulomb charge is equal to the charge on
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The internal impedance of a source is 3 + j 4 Ω. It is desired to supply maximum power to a resistive load. The load resistance should be