the parts of transformers ?
- 1 Answers
- 2881 Views
- Bhel, Facility management, I also Faced
- E-Mail Answers
Answer Posted / amit kumar gupta
Transformer parts are:-
1)BUCHHOLZ RELAY: it is avery sensitive gas and oil
operated instrument which safely detect the formation of
gas or sudden prssure inside the oil transformer.
2)CONSERVATOR: it is used to provide adequate space for the
expansion of oil when transformer is loaded or when ambient
temprature changes.
3)SILICA GEL BREATHER: it sucks the moisture from the air
which is taken by transformer so that dry air is taken by
transformer.
4)DOUBLE DIAPHRAGM EXPLOSION VENT: it is used to discharge
excess pressure in the atmosphere when excess pressure is
developed inside the transformer during loading.
5)OIL LEVEL INDICATOR: it is used to show the oil level in
the transformer.
6) Winding temperature indicator: used to show the
temperature of transformer winding.
7) RADIATORS: these are used for cooling of the transformer
oil.
The supply voltage is connected to the primary
winding, the load is connected to the secondary winding and
in the transformer core only the magnetic flux path will be
established..
In power transformers(used for transmit the heavy
voltages to the grid) on load tap changers used.. but in
distribution transformers off circuit tap changers are
used.
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
what the function breaker failure scheme, how is it operated
Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks
How much voltage we need to apply in 33kv cable during hipot test of cable
What are the major reasons for balancing hydro-thermal mix?
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?
which type of motor is used in automatic swing gate
List some examples of renewable energy?
what is meant by tranformer impedance?
why we not used 11kva as a direct our electrnics component.
what is die electric strnth of transformer ?
What consists of 2 or more thermocouples to be connented series?
What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?
what is ps impedance test
sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in
How to set a Zone 1 distance relay for distribution feeder?
