Interested to Buy Any Domain ? << Click Here >> for more details...
what is buchholz relay?what is it used for?
- 8 Answers
- 30432 Views
- Engineers India Limited, NFCL, I also Faced
- E-Mail Answers
Answer Posted / sennapparajan
its a relay used for transformer protection.the of
buchholz relay locateed in oil tank bet ween main tank and
conservator tank. due to transformer winding heat.. bubbles
will be formed. those bobbles wil act the relay...first
signal from relay is alaram..and scound will trip the
circuit.
| Is This Answer Correct ? | 45 Yes | 10 No |
Post New Answer View All Answers
in non technical way how can u define POWER FACTOR??
WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???
what is the use of permanent magnet generator in exciter
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
What is gross error?
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
What is essential to prove safe isolation of electrical circuit?
How to know Resistance and Reactance value of main and aux winding of single phase capacitor start capacitor run induction motor to find capacitor value?
v/f drive basic princeple
What Is HO factor in power selection
State the formula for overall efficiency of thermal power station
why h parameter are called as hybrid parameter?
can some one clearly explain why -48 volt DC use in telecom site????
Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??
can we use NPT glands in LT panel
