how to decide cable rating? send me cable size,ampere rating data

2 Answers   Bhel,

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Explain the method to keep noises low in a control system?

0 Answers   HPCL,

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how instantanious short circuit current is calculated ? its formula.

0 Answers   Crompton Greaves,

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can we use 7volt DC BATTERY to run a 60watt motor by stepup? Give reason for your answer?

5 Answers  

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what do you mean by mf of energy meter & its formula?

4 Answers  

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wts d diff b/w C.T. & P.T.?

9 Answers  

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Up to how much limit of HP of electric motor the Star- Delta Starter can be used ?

1 Answers  

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What are various accuracy classes of CT(Current Transformer)

1 Answers  

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What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?

0 Answers  

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We have 3 Gensets 1.500kva,2.380kva,3.250kva How can we connect in common busbar&we have variable load.

4 Answers  

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what is the function of choke and starter in a tube light?

2 Answers  

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What are pre paid energy meters ? How it works ?

1 Answers   Siemens,

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