Answer / bhoske shital

IT IS SINGLE PHASE.

how to calculate maximum current

0 Answers   Almeer Technical Services,

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For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?

0 Answers  

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Why capacitor bank does not require in DG Set?

21 Answers   IBM,

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what is fault level in 66kV system?

3 Answers  

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What could be the problem if two power transformers trip on stand by earth fault at same time

1 Answers  

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What happens to the synchronous generator when reverse power is given to it?

1 Answers  

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1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

0 Answers  

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Where is the best place to mount  distribution panel in a house.

0 Answers   Wantro Technical Services,

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WHY DIODE IS CONNECTING ACROSS SWITCHES

5 Answers  

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on 22.03.2015 at 17:15hrs Y phase 66kV class Power Trf-2 Current transformer has flashed over and oil came out. The failed CT has been replaced on 24.03.2015 at 13:15hrs and the Trf has been charged in presence of RT Hassan after conducting the pre-commissioning tests. On the same day at 17:00hrs the commissioned CT has again flashed over and immediately the Trf  has been isolated from power supply. It is confirmed the secondary is not opened and checked the earth integrity and is found ok. Here what would be the reason for the CT failure? 

2 Answers  

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why we short ckt the secondry vo5tage/ winding in transfr and motor?

2 Answers  

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Could explain briefly of over excitation in transformer.

2 Answers   NCC,

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