What is power factor ?What are the benefits of improved
power factor & how. Please explain with examples.?
Answer Posted / ramesh
Generally power Factor are defined as the ratio between
Realpower(KW)/KVA (apprent power)
For ex- 8/10=.8
For kw= kva *.8
63*0.8=50.40kw
If power factor increses to .9 then
63*0.9=56.70
so the value kw increses if power factor increses
which indicates low current conjunction
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What are the advantages and disadvantages of closed-loop control system?
Define active filter?
We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.
Why are the cores of large transformers built up of circular transactions ?
how was your last weekend.
What is the formula to calculate the size of Aluminium and copper cable?
Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....
Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm
why HT armoured cable does not glanding
what is class of SPD and dittels of all class ?
What is resolver and glass scale in CNC how they work?
when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?
what is servo motor and how to work it.
1. what is usage for power factor in industries?? 2.why we need to monitor power factor??
I completed my BE EEE degree 2006 .... which license should i apply .... ?????