Answer Posted / thennarasu
hunting problem
| Is This Answer Correct ? | 3 Yes | 18 No |
Post New Answer View All Answers
description with working of all parts of a Diesel generator???????
how to test power transformer.YNd11
what are the different methods for the starting of a synchronous motor.
what is the saturation point of crgo lamination.
What are the main significances of root locus?
Approach of a cooling tower is the difference between temperatures of what factors?
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
Can you explain about TEE protection scheme?
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
All tape of electrical questions Answers tape of motor transformer e.o.t crane
Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?
How they LT panel busbar size choose
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
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.