what is the material use in bus bar & why.

3 Answers  

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what is the breaking capacity and making capacity of circuit breaker and how

0 Answers  

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In india the power supply is always in multiple of 11, eg.220 V, 440 V... what is the reason?

11 Answers   BSES, Electrical, L&T, PSIT,

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where we sense the fault from the transmission lines?any operation example for distance relay?rear panel connection for this relay?

1 Answers  

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Hello,l am complete dip and i was working maintance in ht dep again i study b.e completed again one year exp in ht totally two year i am ealigble in c license

1 Answers  

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The earth pin of some three pin plugs are seen split. why?

1 Answers  

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what is the differance between ac induction motor and ac synchronous motor?

5 Answers  

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How many earthing pits are requier to disapper the surge current of one lighting arrester.

3 Answers  

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HOW TO CALCULATE HV CABLE SIZING?

0 Answers   KNPC, L&T,

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what is the application of dynamic Breaking resistor in inverter ? & How it works ?

2 Answers  

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How we can calculate what type of supply we need for an example sometimes we take 11 KV and sometime 33KV from EB ?

4 Answers  

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it is difficult to interrupt a capacitive current because (a)it has a leading power factor (b)current magnitude is very small (c)the restriking voltage can be high (d)stored energy in the capacitor is high

2 Answers   DGVCL Dakshin Gujarat Vij Company, MGVCL, UGVCL Uttar Gujarat Vij Company Ltd,

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