What happens to an electric motor if it has poor or no ventilation. Will it burn out? If it will, how long it will run before it burn out?

5 Answers   GMC,

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What is difference between mcb and mccb.

0 Answers  

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What is the GI Earth Flat Size recomended for 33KV 2000KVA Distribution Transformer

1 Answers  

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Construction of ac motor?

1 Answers  

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Explain how you intend to work under pressure to meet up with deadline target?

0 Answers  

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What is maximum permissible length of cable from transformer (33kV/0.433kV) HT side to HT panel which contain VCB? In which standard i shall get this information.

6 Answers   MSEB,

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which meter used to measure a flus

2 Answers   RRB,

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What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

0 Answers  

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what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing

0 Answers   ABB, Genpect,

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why some transformer without breather.

1 Answers   GTS,

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What are objectives of energy managements ?

1 Answers   Kirloskar, RR,

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why transformer rating comes in kva?

4 Answers   HNG, Tech Mahindra,

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