what is speed of light?
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In power transformer tappings are provided on A high voltage side B low voltage side C In middle of both the windings D both high and low voltage side
i completed my DEEE. and i want to electrical c license. how to get it..?
what is different between IP55,IP54 and IP66?
2 Answers ABB, Global Industries,
What is effect of low pf on HT supply.
why dc power can not be used in transformer?
33 Answers GE, Sail,
advantages and disadvantages of inverse definite minimum time RELAY
what is the full form of KVAR
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
Why we use CT on differant phases of 2ph.PT detection for brush-less static excitation of 3ph.,400v Synchronous Generator? What happen if use CT on same one of VT phase?
magnetizer priciple
if voltage bt phase & nutral is 38v in a panel board . whats the root cause.
If two hack saw blades, seperated by 1mm thick paper,are connected across 230volts, and immersed in water,then they start getting heat. This is fact,i dont know how they get heated.Blades are not directly connected together. Please if anybody knows the fact ,revert back to me