What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?

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In the transformer, in which form we see the losses of transfprmer ?

3 Answers  

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Ratings of power transformer,Distribution transformer.

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why effective resistance should be more than static resistance in transmission line?

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What are the protections to be used for Generator?

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Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

0 Answers   Hindalco,

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How to calculate the cable size in sq. mm. when the load is given in KW?

1 Answers  

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How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?

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What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?

0 Answers   L&T,

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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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3phase motor 400v (induction) A.C 4kw company design 1400rpm but our requirement 2000rpm possible? attached any instrument. reply fast! contact 03343262442

3 Answers  

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what is over frequency protection

1 Answers  

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