Interested to Buy Any Domain ? << Click Here >> for more details...
what is power factor? whether it should be high or low? why?
- 11 Answers
- 16954 Views
- I also Faced
- E-Mail Answers
Answer Posted / pavan chelluri
Powerfactor is defined as the cosine angle between the
active power and apparentpower
P.F=KW(ActivePower)/KVA(ReactivePower)
| Is This Answer Correct ? | 4 Yes | 7 No |
Post New Answer View All Answers
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
how many electricity poles are there and what are the names and their sizes.
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
What is an Air COmpressor
my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs
Post possible questions for Power Factor Panel FAT / SAT
how u select control transformer for a mccb panels or any panels?for expample we hav 440 volts maim supply and control volts is 230v?
How to resolve if Diesel generator stop while running ?
how does a submersible pump work..?
Why increase in current leads to increase in conductor temperature?
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
What is purpose of reactor?.What is different between line and bus reactor?
what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
1.what is mean by 8/20 micro sec waveshape
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
