transformers parts & function of each parts
- 25 Answers
- 395936 Views
- Amara Raja, Bhutan Ferro Alloys Limited, Breather, Electrical, Electrical Tech, ERDA, GVK, Juniper Networks, Matrix, Mechanical, NFL, Oracle, Pyramid Plastics, RPPL, RRB, Siemens, TCS, Tulip Silk Mills, I also Faced
- E-Mail Answers
Answer Posted / biswajit mohapatra
Part's of transformer - 1 - core 2 - primary winding 3 - Secondary winding 4- Conservator 5 - Buchholz relay 6 - oil level indicator 7 - Breather 8 - Selica jel 9 - Main tank 10 - Transformer oil 11 - Explosion Valve 12 - Diaphragm 13 - HT terminal 14 - LT terminal 15 - Tap changer 16 - Radiator/ cooling tubes 17 - oil outlet 18 - Earth
Function : 1 - Conservator - It maintain spece when oil is overheat nd explore or it mainly used to store extra insulation oil.. 2 - Buchholz relay - It is a protective device of transformer. It protects transformer when overload or over heat.....3 - Oil level indicator - It maintain oil level in transformer , when oil is low it indicates...4 - Breather - it protects transformer from moisture nd any harm full particle in air.....5 - Selica jel - It situated in Breather..It absorbs moisture nd any harm full particle in air.In Good stage colour of Selica jel is Blue ...After absorb moisture it's colour is lite pink....6 - Main tank - Main tank contain transformer core nd oil.....7 - Transformer oil - It helps the insulation between core nd tank.....Alkaline is used as transformer oil....8 - Explosion Valve - when Transformer is overload or over heat then Explosion Valve will open... 9 - Diaphragm - when Transformer is overload or overheat then Diaphragm will brust. 10 - HT terminal - It's meaning High tainsion ...High voltage will give this terminal.....11 - LT terminal - It's meaning low tainsion..Low voltage will induce this terminal....12 - Radiator - It helps to cooling the transformer oil....Many cooling pipe is connected for cooling the transformer oil...13 - Oil outlet - It helps to drain the damage oil in the transformer.....14 - Earth - It protects transformer when leakage current flow nd any short-circuit in transformer.....
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
How many kw will suply from one db
how to test power transformer.YNd11
when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?
how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size
What is star-delta transformer?
What is the complete procedure of erection of electrical panel in industry
what causes contact chatter when there is no demand on the air conditioning unit?
What are the different types of transformers?
what is the principle of operation of CFL ??
exolain the star delta connection
What is CVT and what is relation with wave trap?
what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?
