How to measure the capacity/rating of a distribution transformer in KVA?

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what is the slip of synchronous motor

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why we short ckt the secondry vo5tage/ winding in transfr and motor?

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rajha power sector details

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- two pumps must work with them at the same time but if the first pump start the second pump  must delayed for some time to start  also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it

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how to remover corona effect and hysteresis losses from contactor

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How can you calculate the size of the down conductor cable for the lightning protection system. Is 70mm2 cable can replace 95mm 2 bare copper cable when the copper tape size is 25Wx3 thk mm.

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How Arc Extinguish in Minimum oil circuit breaker and What is the function of Radial and axial vents of turbulator in Minimum oil circuit Breaker Where these vents are exists.

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what is skin effect? why is it absentin dc system

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Define conversion efficiency of a power amplifier.

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It is observed that AVR of an Alternator is more likely to fail if the Generator and Mains Neutral are directly connected to each other. Why should this be so?

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what is the difference between surge protection capacitor and surge arrestor

0 Answers   NCS, NCS Sugars,

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