ECE :: Network Analysis and Synthesis
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Double integration of unit step function leads to
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A conductor has a cylindrical shape with a diameter d. Its resistance is 2 Ω. It is recast into a cylindrical conductor of diameter 0.3d. The resistance of new conductor is likely to be
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One commercial unit of energy is equal to
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In figure which is correct at any time t
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Two coupled coils with self inductances of 4 mH and 16 mH are connected in series. The maximum possible value of inductance can be
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A resistor is rated at 0.75 watt, 1 kΩ. Its current rating is