Conductor material required for AC distribution is proportional to
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A 400 kVA,11kVY connected alternator has 5Ω per phase.At half load, short circuit load loss in watt is________.
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The input voltage Vi for the network as shown in figure and determine the DC voltage available
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In a thyristor, which of the following is correct?
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The thyristor is a device in which the holding current is as sociated with the turn-off process and the latching current is associated with turn-on process.
The op-amp circuit shown below represents
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Which of the SOP terms are realized by the 8 : 1 MUX shown in the figure below?
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Consider the linear circuit with an ideal op-amp shown in figure below. Z-parameter of two-part feedback network are given in figure as, Z11= 11 kW, Z22= 21 k W, Z12= Z21= 11k W. Gain of amplifier is
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The time constant for the given circuit in second is _____.
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A segment of a circuit is shown in figure VR = 5 V, VC=4 sin 2 t.The voltage VL is given by
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A single-phase transformer has a maximum efficiency of 90% at full load and unity power factor. Efficiency in percent at half load at the same power factor is _______.
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