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.

is it possible to turn on the single phase star delta on delay timer using 24 v dc ?

0 Answers   L&T,

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what are the types of control panel used in industries & all electrical purpose ?

4 Answers   HP Tronics, IVRCL,

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What is GND Transformer?

2 Answers  

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State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp

0 Answers  

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what is vector diagram in three phase transformer

1 Answers  

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Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

0 Answers  

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where was current transformer protection units used and why??

0 Answers  

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Unit of Magnetic Flux Density a) Tesla b) weber c) Hendry d) Farad

3 Answers   Ecil,

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how to calculate the ct burden?

1 Answers   Hydropower,

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Give some example of fault limiting devices?

0 Answers  

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Dsitrubution transformer minimum IR value

1 Answers  

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What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?

0 Answers  

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