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.

WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?

0 Answers   Schneider,

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What is the role of Tertiary Winding in Transformer ?

2 Answers  

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how to claculate earth strip size for 1500kVA transformer for neutral and body

4 Answers  

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How do we calculate over and under frequency tolerance from generator data?

0 Answers   DPS,

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Does VT metering core can be used for synchronizing.

1 Answers   Shrishti Power Technologies,

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what is overflexing in transformer? setting?

1 Answers  

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Why star pointed terminal have no current? how?

3 Answers  

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220/33kv voltage level having 60MVA rating , which transformer is preferred two winding or auto transformer. why, kindly provide your strong technical valuable views.

1 Answers  

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if voltage is not builed up in small generator what will be the reason?

7 Answers   century,

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For an 100kw generator, only 50kw of load is connected. will the generator generate only 50kw or 100kw. if it generate 100kw what happens to rest of the 50kw. what happens if we connect more than 100kw of load?

8 Answers  

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what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.

1 Answers   ABB,

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Why are use 22 kv 3ph supply ?

1 Answers   IOCL,

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