what is the function of breather in a transformer
Answer Posted / dipak
Breather provides economic and efficient means of
controlling the level of moisture entering electrical
equipment during the change in volume of the cooling medium
and/or airspace caused by temperature gradients.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
why normally Generator rating are between 11Kv to 22Kv?
Why ground terminal is used in pot meter 10k ohms
What are Contactors? How they works and what its highest rating?
What is the difference between Droop vs Isoch Control?
How can you sized or estimate the ligthning arrester current rating?
what is the voltage regulation for unity and zero power factor?
How grounding is different than earthings?
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
Is there any rule to select the voltage of motor based on KW rating? What is the rating above which lt motor becomes the HT motor?.
Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.
from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?
why dimmerstate always connected in star connection? what will happen if it connected in delta?
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com