main difference between ac and dc?

0 Answers   Classic Network,

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What is the current carrying capacity of 1.5 rm and 2.5 rm cable

1 Answers   RFL,

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WHAT IS SEMICONDUCTOR? EXPLAIN DETAIL. FOR EXAMPLE TAKE A PENCIL.THE LEAD IS MADE UP OF GRAPHITE IT IS A CONDUCTOR.THE OUTER COVER IS MADE UP OF WOOD IT IS INSULATOR.PENCIL IS A SEMICODUCTOR MATERIAL.

5 Answers  

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block diagram of 2 ups system connected in parallel mode?

0 Answers  

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Why is the generator rating always in kVA and motor rating in kW?

7 Answers  

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while we select CT, why the CT ratio is divided by 5?? ex:250/5,15VA,CLASS-1 CT.Why it is divided by 5??Help me please

2 Answers  

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I want d.g.set our company

0 Answers  

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whay we transmit power in 3phase no in 4 or 2 or 5......etc?

4 Answers   CCCL,

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Difference between earthing & grounding.?

3 Answers   ABB,

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why bucholtz relay placed inclined in transformer?

1 Answers  

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what type of insulation is used for over head lines?

4 Answers   NTPC, WS,

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Differentiate between ideal and non ideal current sources?

0 Answers  

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