Interested to Buy Any Domain ? << Click Here >> for more details...
what is the function of breather in a transformer
- 29 Answers
- 114678 Views
- Areva, Bhel, RKM Powergen, Vijai Electricals, I also Faced
- E-Mail Answers
Answer Posted / nivas
When transformer undergoes load changes, there will be an
volumetric expansion and contraction of oil.
When the oil undergoes contraction, transformer breathes air
into the conservator tank. To avoid moisture and dirt
entering into tank, breathers are provided with silica gel
crystals.
| Is This Answer Correct ? | 110 Yes | 14 No |
Post New Answer View All Answers
electrical knowelge
hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx
why the neutral line is not giving shock to us if we touch it ?
Is there any guideline say about display of earthing value near to earth pit
if two transformers are placed parallel & both have fault impedance of 50KA will it increase or decrease show example?
1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks
how to revers the direction of single phase motor
how we can set the IDMT relay.
Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?
Merits & Demarits of Oil circuit & Air circuit breakers ?
What are n circles?
why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?
what is the minimum voltage require to injure our body?
What is dynamo function in DG sets and draw block diagram?
how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
