What is the working principle of MIG welding? and its out put Voltage?

0 Answers   L&T,

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what is ATS & RING MAIN UNIT in Distribution System?And its Function.

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Explain about technical and non technical losses in distribution system?

0 Answers  

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Approach of a cooling tower is the difference between temperatures of what factors?

0 Answers   Blue Star,

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What is the Surge suppresor? Why using in a UDB's and How it works?

0 Answers  

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Why the wave trap is put in Y phse only in switchyard?why not in other phases?

1 Answers  

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In legging current reactive power is arise but in leading current which power will be arise ? and in this case, is active power more than rated ?

3 Answers  

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What is the meaning of GRID?

21 Answers  

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hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

0 Answers  

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what are the possible reaons & remedies if resistance of NGR getting heat up

0 Answers  

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what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing

0 Answers  

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sir , what happen if we decrease ( approx 3 inch ) the lenth of shaft in 110KW Induction , three phase motor. actually a 110KW motor is couppled with star couplling to 120TR compressor. When we doing maintenance in compressor it is required to skid the motor backword and resulting dis- alightnment . so we want to change the tyre coupling in place of existing coupling. so it is required to cut off the rotor aprox 3 inch form driving side.

2 Answers  

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