What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?

1298

where does 22kv line starts

2144

How many kinds of E.L.C.B and how to work E.L.C.B

1185

What is the function of RCBO? What are the different sensitivity ratings & each application?

1581

what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.

1543

what kinds of Transformer oil grade is better for power transformer ?

737

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

1106

What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

1109

how can i find cable size from current rating?

900

What is the height of DA, DAL, DB, DC & DDE tower?

1166

what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker

3816

Dear all, how we select the cable size according  to current with or without including different correction factor , is there any direct method for sizing of cable... 

1224

How is efficiency of DG set calculated? At many places I found the efficiency to be mentioned in percentage. But at some other places I found kWH/ litres. I want to know how dimensionless percentage value is arrived at?

981

magnetizer priciple

1122

Is a d.c.compound motor is use as a booster? how?

1190