Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / know devil
It is because the load to which the motor is going to be
connected say a pump is always rated in kW. Hence, from
selection point of view this becomes pretty easy.
Just imagine you are a lay person who has to buy a motor
for his 5 kW pump. Now in market if you will get a 5.5 kW
motor off the shelf. Now if motor was to be rated 5.5 kVA
you would get confused as to what is kVA and what is kW.
I hope this answers your question.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
What is inductance?
What is the tube exial fan?
Rules and standards of electrical control wiring ?
Can double compression glands be used with regular cables?
what is the clear formula to calculate cable size for a load
what is difference between earthingpits,earthing grid & earthing mess?
at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)
what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?
with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
What is the mmf,rgt and ngt please brief completely
What is meant by celling voltage & current in excitor ?
What is DC series motor?
what is the value of combined earthing in general electrical circiut?
