Answer / krishna chilakabattini

transformer rating express in kva why becouse copper losses
depands on current and iron losses depends in voltage so it
is expressed in KVA

Answer / wareagle

TL are not rated in KVA. Rated in KV. In other words TL are
rated by voltage. EG 115 kv 230 kv 500 kv etc.

Answer / nagaraju

under no load condition we dont know the powerfacteor so the transimission rating is measered in kva but not in kw

Answer / sami

which power to get the Generator is called (KVA) otherwise
which power is using is called(KW)

give single line diagram of D.O.L and star -Delta starter ?

8 Answers   ABS, Al-Shuaah, Alkali Metals, Cabin Crew, Cognizant, CRI, Gwalior Distilleries, Hotels, Logicon Engineers, Max India, Nicomet, Radisson Blu, RK Company, Siemens, SLCM, Solar, Steel Strips Wheels, Sugar Factory, TATA, TCS,

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what is the procedure for erection of a transformer

1 Answers   TCE,

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what is electric traction?

26 Answers   TCS, Volvo,

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What is corona? and what is the purpose of corona belt in substation ? why they connect these end of the buses ?

2 Answers  

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what is ideal transformer?

5 Answers  

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how many earthing should need for UPS, where its connected

7 Answers   HCL,

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when an induction motor runs on load.at that time if we reduce the supply voltage the current increases.But when it runs without load,if we reduce the supply voltage the current also reduced.why?.i checked it practically also.

1 Answers   Birla,

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suppose we using 3 phase motor of 440 v means what range of C.T. is require for measuring current , the rating of motor is 1HP ?

5 Answers  

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what is the suitable voltage of transmission line to transmit 10000w power through 250 km. (a)11kv (b)33kv (c)66kv (d)132kv ]and please tell me whats the logic behind it

7 Answers   ONGC,

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why would amp draw on neutral wire be as much as amp draw on the hot leg.

0 Answers  

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what is mean by harmonics

1 Answers  

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which fault current is maximum: 3 phase short circuit, LG, LL or LLG?? why?? in one of the problems that i have solved, 3 phase short circuit current on an unloaded generator came out to be less than the LG fault current. can anybody please explain why.

2 Answers   Bhel,

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