Which Transformer is commonly used for power distribution?

11 Answers   HSL,

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Can we connect CBCT in the Busduct

1 Answers  

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how to calculate earth fault relay current and CBCT ratio

0 Answers   ONGC,

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what is cro

3 Answers   HCL,

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Why do we use only Sinusoidal Wave in AC supply why not the Square,Triangle or Sawtooth etc?

2 Answers  

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sir what is the minimun earth resistance value of an industial bit and grid bit ? and Why?

1 Answers   Kirloskar,

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A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

0 Answers   Spectrum,

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why holding contact is not using in VCB and ACB breakers?

1 Answers   Cethar,

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sigal phase supply is 230 v ac two phase supply is 415 v ac why three phase supply is 415 v ac why not 690 v ac

4 Answers  

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what is the right cable size for 100 hp mpter.

3 Answers  

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why d.c motor speed decress with increass in load?

1 Answers  

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What is the Relation b/w star delta starter , DOL starter and two speed starter. if we want to rotate a 20 kw fan in 2 speeds which type of two speed starter we have 2 use?

1 Answers   ABB,

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