why do power factor in the three phase induction motor
increases with the load ???.
Answer Posted / sandeep
cos pi=active power(kw)/apparent power(kva)
if load increases current increases then kva increases
Is This Answer Correct ? | 5 Yes | 6 No |
Post New Answer View All Answers
Maintenance of transformer???
What are the basic component of a cro?
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?
A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.
How isolater function when installed inelectrical 440V wiring
i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.
What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?
what is the sludge current
i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...
how to check regenerative load in drived motor
what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value
Can u tell me design of switch yard
What is dynamo?How it works and what is the function of dynamo in a DG.
A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?
what is cogging and crawling