what is a panel board?

1 Answers  

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What is VCB'S @ ACB'S.Plz explain Briefly

2 Answers  

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why transformer rating in kva

6 Answers  

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How to know motor winding is star or delta connected without see the information table and winding connection ?

5 Answers   NTPC,

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if u want to buy a motor than what will be the configuration of that motor?

2 Answers  

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what is the ranje of HT cabel and LT Cabel.

1 Answers   Sail,

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what is the method of earthing of a transformer using electrodes?

0 Answers  

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what is the natural resistance of the earth? and how it effected by rain r snow? wat is the natural resistance of wet soil? define natural resistance?

1 Answers   ECL, ISRO,

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3 phase induction motor rotor field rotate at synchronous speed w.r.t ?

3 Answers  

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what is pilot wire? what is the use of pilot wires?

9 Answers  

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what ll happen if neutral is not shorted with phases while doing transformer short circuit test & what ll happen if neutral is connected to ground?

1 Answers  

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1.What is effect of capitance in transmission line? 2. After raising the voltage at receiving end what will be happen? 3.how we nullify or control the raised voltage at receiving end?

3 Answers   NTPC,

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