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It is used in where the transformer are connected in star delta.
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What is the application of pluse transformer?
why should we use pulse transformer rather than ordinary transformer
How does an earth leakage transformer work?
What is the definition of earthing and how it works?
Why earthing is use in transformer?
Earthing of a transformer is done to 1:reduce the sensitivity of protective relays. 2:reduce the damage due to fault current. 3:get rid of great loss of equipment and money in case of any earth fault.
What is an Earthed voltage transformer?
An earthing transformer provides a neutral in a delta connected system.
What is difference between isolation transformer and earth protection relay?
An isolation transformer is a mutual transformer having a voltage ratio of 1:1, so that the secondary circuit is electrically isolated from the primary circuit, yet subject to the same voltage.An earth protection relay is a category of protective relay that responds to an earth fault monitored by a current transformer (CT). In the event of an earth fault being detected by the CT, the relay with activate the trip circuit to a circuit breaker which will then disconnect the fault.
How do you give earth ground in a rocky area?
1. USE GROUNDING TRANSFORMER OR ZIGZAG TRANSFORMER 2. USE SOIL CONDITIONING AGENTS - MARCONITE CONDUCTIVE AGGREGATE AND BENTONITE MOISTURE RETAINING CLAY ON EARTH ELECTRODE BACKFILL.
Explain the types of transformer and what are the uses of that?
Well there's the Decepticons who are bad guys, the use for them is the destruction of Earth, and the Autobots they are the good guys, the use for them is to stop the Decepticons from obliterating Earth.
Which type of transformer is use in gss?
Frgi transformer
Can you use ordinary transformer in place of auto transformer?
yes we can place auto transformer in place of original transformer
What is transformer earth resistant value?
5
What is purpose of ten delta test on transformer?
To ascertain the life of insulation, or effectiveness of the insulation (HV to LV, HV to earth and LV to earth) of the transformer
Why the Yphase of the Voltage tranformer secondary is earthed?
When power is generated by the power company they use the earth as one of its wires. They use earth because the earth is a great conductor, therefore the end user can use this "wire" as another leg to their system. You can also do this with a delta transformer.
What is the application of pluse transformer?
why should we use pulse transformer rather than ordinary transformer
What is the use of ideal transformer?
Ideal transformer is useful in understanding the practical transformer..i does't have losses...
How do you earth in the 1600 kva transformer?
In 1600 kva transformer we provide NGR (Neutral grounding resistance)
Whether neutral grounding of generator transformer should be connected to grid earth mat?
yes it will have a local power uses then we can use it with separate earth pits and else cases i.e. if you are transforming power throgh Step up transformer then separete grounding transformer is required for NG. hope the above will clezar the doubts Regards K. Vithal
Can you use a transformer to convert modified sine wave to pure sine wave?
we cannot use transformer because transformer cannot change frequency . . .
