Interested to Buy Any Domain ? << Click Here >> for more details...
What are the different protection systems used to protect
the transformer internally and externally?
- 16 Answers
- 61883 Views
- I also Faced
- E-Mail Answers
Answer Posted / hassina bibi
1.Buchholz relay
2.Lightning arrester
3.Differential protecton
4.Sudden pressure relay
5.Pressure relief relay
6.Overcurrent relay
7.Overfluxing relay
8.Overvoltage protection
9.Restricted earth fault relay
10.HRC fuses (Small distributon transformer)
11.Horn gaps
12.Thermal Overload relay
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
why booster transformer is used in sumpners test conducted on transformer????
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
How REF protects transformer alone? explain with diagram.
IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8
How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???
plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in
HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?
How PADO software increase the efficiency of power plant?
What is “pu” in ee?
How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?
Why different Pressure switch used in marine boiler water circulation system
define the active power?
what is circuit breaker in transfomer and where it used
please send me previous year questions of jspl through which i could prepare myself for the test.
how to check ac servo motor
