What is the meaning of capacity of a 63 Amps TPN MCB? Is it the per phase capacity or the totol capacity?

1 Answers   Mother Dairy,

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how to identify the failer of igbt

0 Answers  

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What is meant by regenerative braking?

5 Answers  

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while doing the excitation current test on power transformer what is the value of voltage to be applied? Nomonal rated voltage or 10% of rated voltage? Is it necessary to apply on high voltage side?

1 Answers   ACC,

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please give me solution to rectify the emi(electromagnetic interference)

0 Answers   Powergear,

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how to detect the presence of underground cable(while digging road)etc. -give the name of instrument

7 Answers   NTPC,

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How much should be the specific gravity of a DG set battery Electrolyte.

2 Answers  

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dear all, can any body explain that how to select an induction motor for a specific mechanical load(inertia). is there any formula or calculation then please give me. i shell be very thankful to all of you. Thank,s and Rgard,s.

1 Answers  

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what is the permissible bend in the LT& HT CABLES.

2 Answers  

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explain impact of tariff on energy management..? and what is ABT tariff

5 Answers   TCS,

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EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?

0 Answers   Coal India,

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what is meant by motor startup supervision & motor load jam protection ?

0 Answers   ABB,

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