1. Why a DC motor starter is called 3 point starter

21 Answers   ABB, CG, College School Exams Tests, Crompton Greaves, Infosys, Siva,

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How much current does a motor take in no load condition?

6 Answers  

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why the auxilary(starting)winding is provided in single phase inductoin motor?

5 Answers  

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during the period of armature reaction ,if the brush shift is not accomplish, what happen?

1 Answers  

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When are the directional relays used?

0 Answers  

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How can a equal potential zone be carried out in conductors?

0 Answers  

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In transmission line 11kv,33kv etc are rms values are peak or others??

1 Answers  

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3phase motor can be used as a Prime mover for alternator.

0 Answers  

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what is the formulae for selcting capacitor bank to increas pf

4 Answers  

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what are the current specifications of bus ducts ? i ve seen in IPBD bth 22000 A and 1500 A in 400 kv switchyard . why it is so??

1 Answers  

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How many types of DC current

2 Answers  

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typical per KM resistance values of ACSR DOG conductor for 33KV & 11KV OH system? typical per KM resistance values of XLPE 300Sq mm cable for 33KV system? typical per KM resistance values of XLPE 185Sq mm cable for 11KV system?

2 Answers   wbsedcl,

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