what is the meaning of the symbol << >> put in transformer drawing

0 Answers   TATA,

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can we use 7volt DC BATTERY to run a 60watt motor by stepup? Give reason for your answer?

5 Answers  

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We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

0 Answers  

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Why the wave trap is put in Y phse only in switchyard?why not in other phases?

1 Answers  

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Why charcoal and salt add in earthing pit.

6 Answers   Garware, NTPC, Sterling Wilson,

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WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES

0 Answers  

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How to design pavement quality concrete by using C.R.C.P Method

0 Answers   L&T,

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What is float cum boost charging system?

0 Answers  

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which power plant has high load factor?

12 Answers   APTransco,

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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 are the types of earthing? Explain dagramatically.

3 Answers   Siemens,

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Operation carried out in thermal power stations?

0 Answers  

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