Answer / divakaran

WHILE THE ALTERNATOR SUBJECTED TO LOAD,OBVIOUSLY CURRENT IS DRAWN FROM ALTERNATOR TO LOAD.THERRE DUE TO FLOW OF CURRENT IN WINDING IR DROP OCCURS.HENCE LESS VOLTAGE COMPARED TO NO LOAD

Whether the over frequency protection is turbine or alternator and why?

1 Answers   Marg,

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what is different between IP55,IP54 and IP66?

2 Answers   ABB, Global Industries,

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which is batter in construction job,ELCB or RCCB?

7 Answers   HCC,

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in the exciter the power is feeded from battry or control or whatever.and we need it in the generators for the stating . do we need it in the shutdown also?i mean the exciter>

2 Answers   Shell,

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what will happen if the connections of protection ct reverse? will it burn the ct?

2 Answers  

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usually why bettery voltage are 1.5V, even if you open a 9V battery there are six 1.5V batteries in series. is it not possible to increase this voltage other than putting in series

1 Answers  

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What will happen if we give DC supply to AC motor?

9 Answers  

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what happens when we apply dc to a transformer

7 Answers   Siemens,

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what is the function of commutator in dc motor?

3 Answers  

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How to select Main CB Rating for 187 KW Load?

6 Answers  

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What is a system?

0 Answers  

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What is polar plot?

0 Answers  

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