what is breaking capacity

1 Answers  

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In an alternator running with a balanced zero p.f. lagging load, phase differernc between the resultant armature flux and main field flux is always____? options is 180 degree....why?? explain.

1 Answers   BREB,

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why we are having many type of vector group in the transformer ,what is the use of it?

2 Answers  

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What are the uses of lead compensator?

0 Answers  

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what are the difference between AC lamp and DC lamp

0 Answers   Apollo,

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HOW TO SIZE THE TRANSFORMER OR WHAT ARE THE STEPS INVOLVED IN FINDING THE SIZE OF THE TRANSFORMER FOR GIVEN LOAD SAY 2000KW ?

1 Answers  

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what is the diffrence between kav and kvar?

5 Answers  

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HOW TO CALCULATE THE APFC Panel Design

1 Answers  

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what happen if drive input fail momentry at 48.5 HZ frequency?

0 Answers  

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would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

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What makes the difference between 50Hz supply and 60Hz supply which one is economical and how can you support your answer...........?

2 Answers   Fertichem, Kuwait Oil Company,

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What are Contactors? How they works and what its highest rating?

0 Answers  

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