Answer / k.prakashchandra

You can increase the capacity the transformer.

Answer / koti1965

Only KVA rating will change

Answer / shariff

The cooling capacity will be increased in the transformer,
by which the trf can be loaded to its rated capacity and
the efficency of the trf is also max under its rated
capacity. Other parameters will not change.

why are use star delta startor.

4 Answers  

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what is the purpose that we use PLC system in power system

2 Answers   Glatt, MTS,

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cany anyone suggest electrical wesites for providing study materials?

0 Answers  

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how to select automotive wire by mathematical equation with given current, vlotage and resistance

0 Answers   Tyco,

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calculate external resistance values to add to the rotor of a slip ring induction motor. STATOR- 415 V, 3 phase delta, 1100 A, 50 Hz, 1490 rpm, pf 0,86 ROTOR - 660 V, 590 A, 50 Hz. STATOR current at each steps STEP1-600A,STEP2- 800A,STEP3-1000A,STEP4-1100A.

0 Answers  

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what is servo motor & how does it work.

0 Answers  

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can we find the inductance of a induction motor?

0 Answers   Trident,

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how will calculate the winding ohmic value in 3phase motors in h.p wise? ex.10 h.p motor winding value ph to ph ? 5 h.p motor any calculation please send me.

1 Answers   Hyundai,

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How will polarity test of Dy5 transformer ?

2 Answers   BSL,

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WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??

7 Answers   Reliance,

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What is A.C Resistance for Earthing ?

2 Answers  

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What do you mean by eddy current loss?

1 Answers  

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