how we calculate the 30 KW 3phase electric motor current on
noload
Answer Posted / pillay
I agree with suthan prabu. there is no formula to calculate.
depends on the manufacturers design, but full load curret can be calculated.
| Is This Answer Correct ? | 22 Yes | 12 No |
Post New Answer View All Answers
Difference between rating factor of cable and derating factor of cable?
Pl. give me checklist for installation & commissioning of machine tool.
hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com
how test transfomer(3 phase75kva) by megger
We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks
what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?
List out the different frequency domain specifications?
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
What is the general power factor & min. power rating of TV,LCD type TV, CRt type TV, Scanner, printer?
What are the function of different components of servo motor?
hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....
HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.
Explain the term parallel path in dc machin ?
why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?