Answer / j.kesavan

one phase failure in py side ,sy side allphase got votage
with low value,

Answer / kuttivenu

Rest of the two phases have voltage & become two phase for
the Secondary side.

Answer / anandharaj.s

That s depands on the winding type. If windings are wound
in indivitual core 1st one is correct. If it wound in
single core then 2 nd one s correct.

Why we are mostly using a single 3-phase transformer instead of three 1-phase transformers?

7 Answers  

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why rotor resistance starter is not suitable for squrielcage induction motor?why it is suitable for slipring induction motor?

5 Answers  

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Is VVVFD reduced the starting current of an induction motor?

1 Answers  

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which signal we found accurate reading of analog signal or degital signal and why?

1 Answers  

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What is meaning of out of phase (making & breaking) capacity And how to calculate

0 Answers   BMC,

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please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?

8 Answers   Mitsubishi,

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Can 60 Hz transformer be used inplace of 50 hz transfromer?

1 Answers  

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why we r using 4-20ma instead of 0-20ma in instrumentation

2 Answers   EID Parry,

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WHY DOES NEUTRAL DO NOT CARRY EVEN THOUGH IT CARRIES RETURN CURRENT?

1 Answers  

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Why the Transformer Nuetral is grounded?

10 Answers   Infosys, Khartoum Refinery,

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There is any especial requirement for motor to drive through with VFD?

0 Answers  

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How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)

0 Answers   TATA,

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