WHAT IS THE USAGE OF Buckoltz relay IN POWER TRANSFORMER AND
AND HOW ITS FUNCTIONS?
- 3 Answers
- 5197 Views
- I also Faced
- E-Mail Answers
Answer Posted / nagaraja bagi
Buchholz relay is used for Transformer Internal faults,bcoz
of over load or internal faults more heat will produce it
decomposes the oil and produces the gas and because of
transformer insulation gas will produce and it will try
move from main tank to conservator bcoz it is light in
weight then alarm float will operate and gives the alarm if
it exceeds then tripping float will operate and trip the
Breaker of Transformer.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?
Classify driling machines.
how to calculate fault level?
what is sevice settings for mccb?How can be it setted?
How can ou verify the size of conductor 50Sq.mm ACSR
Why the moulded plug comes with domestic appliances instead of assembled plug like anchor, Vinay 5/15 A.
what happen if drive input fail momentry at 48.5 HZ frequency?
is it possible to test of bus bar in high rise building without completed full floor ?
What happen if 200 KVAR capacitor connected to power continuesly?
Explain about Leakage Test.
Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com
What is Annunciation?
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
What is transmittance?
operation of diesel generator
