For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?

1 Answers  

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can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.

0 Answers   DEWA,

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How to determine alternating current frequency?

0 Answers  

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Hoe do calculate the Cable size for Amps rating ?

0 Answers  

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in transmission line, if the load is suddenly increased at the receiving end of the system the phase shift will (a)decrease (b)becomems zero (c)increase (d)not be affected

4 Answers   Getco,

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why we +ve load distribution in 24v and -ve load distribution in 48volt in the telecom sector.?

2 Answers  

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during parallel operation of two ac generator which condition must match before taking both parallel i.e speed /voltage rating /kva/exciation

2 Answers  

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Why strting torqe high in inducation motor?

0 Answers  

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hou we find and calculate the maximum lode capesity of transforer?

1 Answers  

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what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

0 Answers  

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What is the fusing factor ?

4 Answers   MESCOM Mangalore Electricity Supply Company Limited,

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how to calculate earth resistat in earthpit with earth testing kit?

2 Answers  

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