how to set the transformer differential relay

1 Answers   Divis Laboratories,

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In LT cables 3.5 core cable are available that means 3 core and .5 for neutral Why .5 for neutral and is there any reason for that please suggest thanks and regards pavan kumar

1 Answers   Sodexo,

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what is the function of starter & choke in the tube light set & how choke give 1000 volts while switching on.

14 Answers   ADNOC Abu Dhabi National Oil Company, IBM,

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how can u do the earthing of an aeroplane?

5 Answers  

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Why the brushes used in dc machines are made of carbon not from other metal?

3 Answers  

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how is motorized megger operate?

2 Answers  

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what is difference between delta-delta,delta-star transformers ???

3 Answers  

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which motor is used in our Indian Ceiling fan -Capacitor start and run or Capacitor start? (during repair i saw only one capacitor so it should be start only)

5 Answers   ABB, Bajaj Electricals, Power Grid, Ruchi Soya, Suzuki,

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what is 30-phase of transformer

0 Answers  

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how to calculate the watts from the tr

1 Answers  

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what are different types of excitation in synchronous generator,what is the difference between them

3 Answers  

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how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

0 Answers  

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