Interested to Buy Any Domain ? << Click Here >> for more details...
If a 3 phase transformer is a 500 kva using the formulae
500kva= 500000/433 x 1.732 = 666.71amps does this mean that
each phase on the secondary side is 666.71
- 3 Answers
- 10944 Views
- Saffron, I also Faced
- E-Mail Answers
Answer Posted / lalit pratap
Yes It's caring 666.71amps on each phase on secondary winding in transformer.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
how the works electronic energy meter?
What is Instantaneous Earth fault relay,how will work
what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
if we have 320KVA Genset kindly advice how much load we can put it.
What do you mean by transformation ratio of instrument transformer?
how we will deside the high voltage value
What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current
I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?
why don't we use the generator as a motor? and what will happen?
what happen when we add mentos in cold drink?& why?
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V
Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.
why transmission is only 3 phase and not 2 or 4 or poly phases
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
