WHAT WILL HAPPEN IF WE START A MOTOR WITH STAR & IT IS RUNNING WITH STAR CONNECTION INSTEAD OF DELTA

3 Answers  

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Transformer/insulating oil tester(BDV tester)

1 Answers  

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what will happen if frequency is below 50 hz?

0 Answers   Student,

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bus bar design conditions and sizing pls tell me quickly

0 Answers  

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EARTH AND NEUTRAL ARE JOINTED OR NOT?

7 Answers  

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what is the difference between main meter CT and check meter CT?and what is the difference between main meter PT and check meter PT?

2 Answers   Tesco,

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What is excitation in case of dc motor?

0 Answers  

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The corona effect is more in a) summer b) winter c) dry weather d) humidity weather

10 Answers   CPCL,

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A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?

0 Answers   L&T,

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what take 100 w take current

1 Answers   SoftLogic,

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what is the advantage of connecting capacitors in delta than in star?

0 Answers  

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how many safety really of DG sets.

0 Answers   MBD, Nerolac,

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