can any tell me how to do wiring connection in L&T 3ph 4wire E301 CT operated energy meter, what is P1,P2,P3,P0. M1,M2,M3, L1,L2,L3.

2 Answers   Bhartiya International,

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How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?

0 Answers   Elektrotek,

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why transformer rating is in kva?

11 Answers  

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Can we calculate the P.F if we know the only load on alternator .

1 Answers   Medha, Medha Servo,

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Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

0 Answers  

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Why Powers are named in MW?

1 Answers  

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what is neutral ground resistance relay? how it is helpful in protecting system?

5 Answers  

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ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine

0 Answers  

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diffrence between windings of high tension side and low tension side of transformer

1 Answers  

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What is the maximum load an electric engine can pull??

3 Answers   Oil India,

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Why the wave trap is put in Y phse only in switchyard?why not in other phases?

1 Answers  

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What is the equipment used to control the generator output?

4 Answers  

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