How we calculate the size of H.T cable for any transformer &
rating of busbar for any L.T. panel?
Answers were Sorted based on User's Feedback
Answer / sakthipriya m
Rating of busbar L.T.Panel
Current rating - Depends on the incomer of L.T.Panel and kva
rating of the transformer.
e.g.
If the incomer of L.T.Panel is 1000 A then rating of aluminium
bas bar will be 100X10X1R
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / cameo_0102
to know the desired
rating of busbar
just multiply its
width & height(not
length),the result
will show the max
load,that it can
bear.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ritumoni
rating of LT bus bar depands on the ht cable & load current
| Is This Answer Correct ? | 1 Yes | 1 No |
11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter
What Is Transformer Impedance ?
For Electrical / and Electronic Systems, when we say efficiency is 80%, then what happens to other 20% from the Power consumption.? I.e. what happens to this?
wht is the difference between volatge and wattage ? how can it be converted ? (like 15w = 6v ) like tht... ? actually what tht means ?
in 33kv/11kv stepdown t/f why should we use Star point
full form of flry b
How to test lightning Arrester?
What are the main parts of VCB?
WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT?
15 Answers GE, Lanco, NTPC,
on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help
why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.
In our homes we place the 5Amps fuse...now in our house only takes 5Amps for all normal conditions ha???
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)