WHAT SHOULD BE THE RATING OF generator required to run a pump motor of 45 Kw.

1 Answers   Jauss Polymers,

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What is the difference between online ups and offline ups?

44 Answers   Electrical Tech, GMR, Gravity India, HCL, Indus Towers, NIT, Pyramid, Techno Electric and Engineering, UBS,

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what the purpose of transmited high voltage in over head lines

3 Answers   NCC,

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why does the magnetic balance tests at transformers? how to provide earthing in flight?

1 Answers  

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why there is 1 phase and 3 phase but not 2 phase and 4 phase?

3 Answers  

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What does CDG,CDAG,CAG,VAJ,VAJH,VTT,VAZ,VAA etc. stands for in case of relays and can anyone answer to decode this codes C,V,D,G,A,X,TT,J,JH etc

4 Answers   HNL,

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Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?

0 Answers  

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The DC current waveform is - . What about the fire alarm waveform?

1 Answers  

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tube light how its working.,?

3 Answers  

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How much resistance between neutral earthing and body earthing of Power transformer?

1 Answers  

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What is the difference between relays and contactor construction wise?

0 Answers  

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what is GRR(Grid Rotot resistance)?Why it is used beside of LRS?

9 Answers   ACC, L&T, Sri Biotech,

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