What is the secondry voltage of 420kV Current Transformer ,
the rated current is 2600A
Post New Answer View All Answers
what are the parameters plays a major role in Potential transformer Burden calculation??
how we find transformer capacity by ohm
how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 1993.WORKING IN PVT COCERN LT LINE.PLEASE ADVISE ME .CELL NO 9994786021
what is the difference b/w ATS and HTS?
why occ characteristics curve in not tracing back when we are bringing back the rhoestat?
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
what is meant by neutral compensation factor and where it is used
can u give me a brief idea about power line carrier communication ??
if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .
how to calculate transformer turn primary & secondary side 11kv to 420v
-What shall be short circuit current of LV switchgear for a 1000 kva, 11.415kv, 3 phase tranformer with 5% reactance.
use of PIR in ehv breaker
Initially, when the input is not equal to the output — what type of response is this?
Which Class insulation is prefered for the sandwich Busducts ? Why?
Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault