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.

On which side, taps are provided in tap changing transformers and why?

2 Answers  

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which one cable has a more resistance.A big or small

2 Answers  

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What is the most accurate way of testing ELCB?ELCB is better than RCD?

0 Answers   GECO,

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WHY ARE THE LT GENERATORS SOLIDLY EARTHED WHILE THE HT GENERATORS ARE EARTHE THROUGH NGR OR NGT??

3 Answers  

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In a incandescent bulb, if the glass is punctured, and then power is supplied, the tungsten filament blows up with a flash.Why?

2 Answers  

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WHY PROTECTION CT IS USED NEXT TO METERING CT?

1 Answers  

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why test lamp didn't glow across 500v megger?

4 Answers   Aurobindo,

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What is the basic principle of welding process?

0 Answers  

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What is the working principle of servo motor? And explain it.

0 Answers  

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sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence

0 Answers   Bhel, TNEB Tamil Nadu Electricity Board,

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HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?

0 Answers  

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mcb kitna type ka hata hai aur uska pura naam please bataye

2 Answers  

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