how will calculate the safe starting current of 3-phase squirrel cage induction motor?

0 Answers  

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Why don't connect earth wire to elcb?if earth fault occur,how will detect it

1 Answers   TATA, Tata Communications, Telecommunications,

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How to calulate the NGR resistance ?

1 Answers   L&T,

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what is mean Boost voltage and what is working principle of Tube light

2 Answers   Trimax,

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why we use to always generate power below 16kv.why not at higher voltage?

3 Answers  

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what are the alternator cooling system? how it is represented?

1 Answers  

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Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

0 Answers  

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What is the definition of ohms law?

7 Answers   AZ Engineering, Ecil,

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can we use breather in a SEALED power or distribution transfomer instead of injecting nitrogen.

1 Answers  

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what should be the value of proper neutral earthing resistance?

3 Answers   ABC,

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My self munna.I had completed diploma from mechanical can I join facility and maintanance companys

1 Answers  

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How is the air circuit breaker quenching the arc. If it is by air means, where is it come from?

1 Answers  

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