EXAMIANS
In RLC parallel circuit circuit current through inductor is more than current through capacitor. Then what is the power factor of the circuit?
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A external resistance R is connected to a cell of internal resistance r, then the current is maximum when
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For a band pass filter, cut off frequency of the low pass filter should be ___ of the high pass filter?
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A 35 V source is connected to a series circuit of 600 Ω and R as shown. If a voltmeter of internal resistance 1.2 kΩ is connected across 600 Ω resistor, it reads 5 V. The value of R is
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If emf in a given circuit is given by e = 100 sinω0t, then maximum value of voltage and frequency will be
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Super position theorem is not applicable for
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Which of the following ABCD parameters is unit less?
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While comparing magnetic field and electric circuits, the point of dissimilarity exists while considering
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A capacitor of 50 microfarad is connected in series with a resistance of 120 Ω. If above circuit is connected across 240 V, 50 Hz 1 - φ supply. Find the capacitive reactance?
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The current through the 2 KΩ resistance ( rest resitances are all 1 ohm each ) in the circuit shown in diagram
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