In 1000KVA Transformer why does we connect HT with delta connection and LT with star connection.Illustrate by showing formula?

4 Answers   Tata Motors,

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Work done in a free expansion process is

0 Answers   Caterpillar,

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how to check the LRS resistance .......................

1 Answers  

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define stator,rotor,excitor,rotating rectifier in generator?

1 Answers   Saudi Oger,

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what r the types of detectors? state the location these detectors?

3 Answers  

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Current Transformer's star point must face the protected object for the relay operation?

2 Answers   Siemens,

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What is meaning of star delta connection / delta star connection and which one is best and what is the advantage?

0 Answers  

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campared to ac, in dc corona loss is

4 Answers   DRDO,

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In any Industry, Which voltage level either 3.3kV or 6.6KV to be chosen? Then I would like to know ,Is there any cost consideration or Rating of motor?

5 Answers  

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DIFFERNCE BETWEEN DCS AND PLC? HOW IT WORKS?

0 Answers   Essar,

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Is HT capacitor rating connected directly to motor terminals , related to motor no load current?

0 Answers  

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is any body explain me why return current in three phase power system is less then in a red, yellow, blue phases??? as we know Ir+Iy+Ib=In then why nutral wire has less then phase current????

2 Answers   Bhel, DRIEMS,

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