short circuit test of transformer gives what?
Answer Posted / anil singh
short circuit test of transformer give cu lossin transformer
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??
What is the meaning of dedicated earthing?
how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
What is earth?
How a capacitor discharge weld power supply works? what is the use of a pulse transformer?
Use of switch mode power converter in real-time basis?
what are the reasons of CT circuit faulty in busbar protection scheme?
What is systematic error?
sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
What is the power factor of an alternator at no load?