Answer Posted / lisman setiawan
POWER FACTOR is not COS PHI !!!
POWER FACTOR = only ratio Real Power(S) and Active Power(P).
COS PHI = only ratio V and I.
S=P+Q
Thats why P impossible greater than S!
| Is This Answer Correct ? | 5 Yes | 18 No |
Post New Answer View All Answers
Why a tesa lamp is glow between two phase?
DG SET BLOCK DIGRAM
What is bode plot?
why don't we use the generator as a motor? and what will happen?
If o/p power is doubled by how much does the sound increase
Define end float in a motor?
State and define norton’s theorem?
What is the basic rule for block diagram reduction technique?
why r we using shell transformer for low voltage
On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?
before synchronizing an alternator,power factor is leading ,why?
IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
Do u know any one? how to find out in motor rated amps? formula?
What is lighting kitts.
How to measure power in 2 or 4 or n phase circuit? Please give me a formula.