How to determine the short circuit current for breakers and VCB.

1 Answers   Sabic,

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what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?

0 Answers  

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can we connect PARALLEL 2 D.G set with different rating?? How ? What is the requirement for this connections?

1 Answers   Amoli Organics,

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why we need to us lenz's law for synchornous motor

0 Answers   Tata Elxsi,

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pls tell about gas insulated substation?which gas is used for that substation?above which rating we are used this substation?how we take maintenance in that substation?it means substation fully shutdown or live condition?if live condition means how?pls clear this things

1 Answers   Essar,

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how the testing of CT OF 400/200/100 done in33/11 kv s/s

1 Answers   Reliance,

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What is the Resposiblity of Electrical Utility Engineer

0 Answers  

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In IDMT RELAY the term minimum (M) indicates what?

7 Answers  

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how current rating of l.t cable is find

2 Answers   GAIL,

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whats relation b/w motor current & friqency

1 Answers  

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1.What is isolators and bus bars?give answer in details

2 Answers  

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What will happen when we will connect lamp in between phase and earth. 

3 Answers  

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