How do we test a diode?

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asked Mar 15, 2018 by anonymous

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If a 5-bus test system contains 6 transmission lines and one transformer, how many non- zero elements are

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what is the leakage current of diode?

Last answer: In Reverse bias of diode when the cathode is connected to positive and anode is connected to negative very small current flows this very small current is known as leakage current of diode.

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asked Apr 27, 2020 by anonymous

With the help of neat diagram, describe the procedure to carry out phasing out test on a 3 phase transformer. Also state the purpose of conducting this test on 3 phase transformer.

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Last answer: Primary side is low voltage side and secondary side is high voltage side.

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Last answer: In short circuit test of transformer the low voltage side is short circuited . On high voltage side the voltmeter is connected in parallel and ammeter in series and also a wattmeter is ... circuit test is done for determining impedance and losses. In this test iron losses is neglected.

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Why is there a difference in the resistors connected to the zener diode ?

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A zener voltage regulator has load requirements of 12 V and 2 A. The zener diode minimum current

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Last answer: A diode in which the change in reverse bias voltage varies the capacitance is called as Varactor diode

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How do we test a diode?

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