Answer / volkan

It is used for to isolate the system after the secondary
side from the system before the primary side.
These kind of transformers also called as isolation
transformers.

Answer / j.karthik

Thanks for your answer...This type of transformer is only
for isolation purpose or any other purpose???

Answer / amit khamesra

In power circuit , they are called UNIT TRFO. It may either
be used to introduce impedance in the power circuit to
control short circuit current contribution.

IDMT relay are mostly used for protection against..??? 1)Earth Fault 2)Inter turn fault 3)Overloading 4)None of the above

1 Answers   Indian Railways,

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What is meant by a linear circuit and what is a non- linear circuit?

5 Answers  

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Can any body explain the operation system of MVWS(May be related to water and fire hydraunt system)?

2 Answers   TATA,

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how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?

0 Answers  

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how to calculate the torque of a motor?

0 Answers  

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What is depreciation factor?

0 Answers   HCC,

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A copper wire of length l and diameter d has potential difference V applied at its two ends. The drift velocity is vd. If the diameter of wire is made d/3, then drift velocity becomes

1 Answers  

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what happens when a power transformer neutral earthing broken???

11 Answers   MacLellan,

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which type of insulation are used on 132kv transmission line

4 Answers  

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How CFL &T5 tube light glows?

0 Answers   HAL,

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how we can calculate which capacity capacitor bank we have to add for improve pf?

3 Answers   Consultancy, JM Huber, Torrent Power,

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Why let through energy not considered for ACB breaker while cable sizing?

0 Answers  

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