what is the function of breather in a transformer
Answer Posted / raghvendra kumar
Breather is basically work as an indicator to show the
moisture content in transformer oil. Usually its normal
colour is blue but after absorption of moisture content its
colour changes into pink which shows a moisture content in
transformer oil which is unacceptable.
Used Silica gel can be reused after passing it to heat after
which it regains its original Blue colour.
Is This Answer Correct ? | 6 Yes | 4 No |
Post New Answer View All Answers
How to design harmonic filter at the project stage without nowing the harmonics levels
Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
state the disadvantages of carbon filament???
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?
How many devices can be connected in one zone of FACP
WHAT IS MEANT BY TV TERMINAL IN 500MVA TRANSFORMER?
Is MEN and RCD related to each other ?? IF yes then how??
how to calculate the torque of a motor?
difference between semiconductor & conductor & insulator?
what exactly commisioning work does in electrical site work... LT side?..
What is a dc motor?
i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice
What is lighting kitts.
How cable from Kit-Kat to main switch, from starter to motor are designed?
comparision between ACB and VCB