why a motor rating in KW?
Answers were Sorted based on User's Feedback
Answer / gopal manda
moter rating in kw,because motor has particular power
factor,power factor is constant of motor.then power consume
by motor in kw,
Is This Answer Correct ? | 7 Yes | 1 No |
Answer / raghavendran
KW load is given by v*l*cos(phi).the power factor depends
upon the load connected.so its rated in KW
Is This Answer Correct ? | 4 Yes | 5 No |
Answer / 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 |
Answer / vias
Since power consumption of motor is calculated in KWH not in KVAH so it had been decided by VIAS DEV SHARMA to take motor rating in KW
Is This Answer Correct ? | 1 Yes | 2 No |
Answer / ramya
it depends on power we take for ex... active power,reactive
power
Is This Answer Correct ? | 1 Yes | 3 No |
Answer / k.prakashchandra
That is the output in HP converted to KW and usually shown
as HP/KW
Is This Answer Correct ? | 0 Yes | 2 No |
what is distribution board?
what solid earthing means?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
why use -48 volt DC power in telecom?
what is vcb & working principal
Explain the working principle of Vacuum circuit breaker and Air circuit breaker
10 Answers HP, Trinidad and Tobago Electricity Commission T TEC,
I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...
why one pin of plug pin is longer than other two? In some mobile chargers one pin is made not conducting .Why?
Why donot sleep below the tree for night time?
how many type of of electrical fuse please explan?
What is expand formation of AYFY cable