Interested to Buy Any Domain ? << Click Here >> for more details...
what is the function of breather in a transformer
- 29 Answers
- 115740 Views
- Areva, Bhel, RKM Powergen, Vijai Electricals, I also Faced
- E-Mail Answers
Answer Posted / abhishek goyal
Breather connected to the conservator unit by pipe
arrangement (oil transformer). when load change or increase
(it produce more heat)and according to atmosphere
temperature oil will be change its position or level into
the tank so conservator (or tank)need air for space to
settable position of oil into the tank(expansion/
suppression). So that air flow come through the breather to
reduce atmosphere moisture for preventing form dielectric
strength (>40KV IE standards) of oil and unwanted fault.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
What happens when ac supply is given as excitation voltage instead of dc supply
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?
I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com
Can we transmit digital signal to long distance ?
what are the protecyion of transformer & generators
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
What are locations arc protection relay is fixed.
Differentiate between voltage and current feedback in amplifiers?
how give earthing conection to household equipment?
How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.
what happen if the parallel generator phase angle shift by 1 degree in manual mode
what is kondo syatem in eletrical traction
