what type of relays used in transformers?
Answer Posted / maha
The anser is Differential relay because the examinor asked
the question in the sense of power tranformer. but buch
hole relay is used for tranformer internal faults..
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
main difference between ac and dc?
How can we convert 11 kv to 440 volt without using transformer ?
what happen if the load connected to the induction motor is taken away? the same question for synchoronous generator in synch i think that the the exitation voltage will appear on the terminal only if so plz answer me
how line turns ratio changes in 3 phase with change in connection
how to identify vector group of three phase transformer by voltage method?
why h parameter are called as hybrid parameter?
what is self capacitance of inductor
How stabilizer works??
How to check the cable fault / hv test of transformer cable.
How will change the frequency in distribution side?
WHAT ARE THE DISADTAGES OF SINGLE-WIRE-EARTH-RETURN SYSTEM USED FOR RURAL ELECTRIFICATION?
how to calculate the fault in substation
please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
how many Classification of fire extinguisher