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
- 62878 Views
- I also Faced
- E-Mail Answers
Answer Posted / dinesh kumar
1.Gas Operated Relay ( GOR )/Bucallas Relay
2.Magnetic Oil level Guage
3.Winding level Indicator
4.Oil Level indicator
5.oil Pressure indicator
| Is This Answer Correct ? | 10 Yes | 5 No |
Post New Answer View All Answers
can some one clearly explain why -48 volt DC use in telecom site????
why power not passes in plastic and rubber material
In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?
Inductor and capacitor........power in one phase and ...... in it another phase.
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
what happen when increase or decrease size of lamp,light.glass.
how to calculate the Neutral transformer impedance?
How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?
how is positive, negative, zero sequence is happen.. how is effect on 3 phase system
What Is Sampling?
Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
List some examples of renewable energy?
how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???
What is grid collapse? what is the reason for it?
