what is buchholz relay?what is it used for?
Answer Posted / guest
buchholg relay is used in transformer
Is This Answer Correct ? | 76 Yes | 10 No |
Post New Answer View All Answers
How to define Kirchhoff current law and voltage law along with simply examples.
What will be result if we connect LT votage to the terminal of HT motor?
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
Define what is the function of anti-pumping in circuit breaker?
What are the limitations of Kirchoff's laws?
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
why ten delta testing is carried out on power transformer
what are the problems that generally occur in power flows??
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
how we can calculate power factor in single phase & three phase ?thank u
Power Factor Correction Panel (Manual & Automatic)
what is the clear formula to calculate cable size for a load
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?