explain Xmer

2 Answers  

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I am inpecting a 10kVA UPS what tests should i do and should i observe?

0 Answers  

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in alternator why on load terminal voltage is less than no load teprminal voltage

1 Answers  

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what is bausbar?

4 Answers   Essar,

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What is the out put of a CT? How the ratio is decided ?

1 Answers  

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oil cooled transformer

0 Answers   Jindal,

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What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.

0 Answers   NFL,

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Advantages of using bundled conductors ?

3 Answers  

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generally on the roadside v hav 11kv line which is being step down to 440v line to line....so any1 can tell me which type of transformer they r using whether it is star to delta,delta to star etc...???

9 Answers   Core Solutions,

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Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job

0 Answers   Bhel,

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what is tha online tapping and offline tappchange? which side connected primary or secondary and explain ?

4 Answers   Essar,

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difference between servo motor and synchronous motor

0 Answers   Hitachi,

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