at present how many EHVAC lines are there in India?

8 Answers   HCL, L&T,

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What should be the overcurrent, instantaneous overcurrent, short cicuit current settings (i.e. how many times of motor full load and what is the time duration) for a motor?

1 Answers  

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what is the purpose of bypass mode in energy lighting transformer?

0 Answers  

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how can motor both beasrings insulation resistance can be check?

0 Answers   GE,

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when we r using single phase load and we have power cable of 3.5core with .5 of neutral and neutral is suppose to the returen path of the phase how much current will flow in the neutral.reply.

2 Answers  

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What is correction factor in Tan delta test?

1 Answers  

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What is the previous name of Cox's Bazar

0 Answers  

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if the transformer at full load have a iron loss =900w and copper loss = 1600w . what percent of the load will the transformer has a maximum efficiency?

3 Answers  

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at what condition restricted earth fault relay will act?

1 Answers   Equate,

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What do you mean by the zone of protection?

0 Answers  

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How to Select transformer for 100HP motor plz... With calculation

2 Answers   Rasandik,

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What is the difference between phase current & line current, how both can be measured in star and delta system

9 Answers   Doshion, MIT,

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