Answer / k.prakashchandra

As earthing is impossible , grounding is done i.e. using the
metal body instead of earth ,for return path.

what is the cable size we can use for 11kv and 33kv ?

3 Answers  

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how to calculate cable size in diffrent loads?

0 Answers   ABB, Sterling,

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How Self works in DG set

0 Answers  

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i want the formula of total eletical knowledgement

1 Answers  

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What happens if ac excitation is given to the field of an alternator

3 Answers   Aurobindo,

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What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

0 Answers  

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why is the HT voltages are in multiples of 11KV

1 Answers   Clariant,

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When we use a multimeter, while checking continuity of a closed circuit , what is happening inside multimeter, how it is working to produce a beep wheather it is closed or open.. is there any internaly voltage/current source inside multimeter?

3 Answers   TNEB Tamil Nadu Electricity Board,

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i need to give section engineer (electrical engineer) for RRB. Please suggest some book

0 Answers  

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why the transformer connected like STAR- STAR, DELTA- DELTA, STAR- DELTA, DELTA-STAR ...? why these connections ,,, explain the advantages these connections?

0 Answers  

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Give some example of fault limiting devices?

0 Answers  

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Relation between Sq.mm of wire and Its current carrying capacity?

5 Answers  

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