How to calculate KW what is the formula for KW.
Answer Posted / manik chatterje
IN CASE OF SINGLE PHASE AC
KW=V*I*COS$
In case of three phase
KW=1.732*V*I*COS$
In case of DC
KW=V*I
| Is This Answer Correct ? | 17 Yes | 1 No |
Post New Answer View All Answers
Do u know any one? how to find out in motor rated amps? formula?
what is 400kv doble circuit quadpole tower?
how to calculate the change over time for star delta starter for different KW motor?
can any one know is sbi interview based on merit or based on roll number
What is the formula to calculate the size of Aluminium and copper cable?
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
What is Instantaneous Earth fault relay,how will work
What do you understand by oldham's coupling ?
what is the meaning of neutral displacement ???
What are safety device in vcb and acb?
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
which model T or pie model is prefarable in power syatem
why induction motors are rated at 0.8 power factor.
Please explain, how to test vector group of tranformer(Delta y1) . Thank
Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.