Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / naresh
power factor is defined as the cosine of the angle between
phase voltage and phase current.
or
power factor = real power / apparent power
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
Is it posible to instal one more SMDB from the existing SMDB and is it practical.
how to select rating of HT Panel
What is Phase margin?
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.
a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.
What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2)
what happen if drive input fail momentry at 48.5 HZ frequency?
Why did lightening arrestor solid copper rod head is sharp on mobile tower top?
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
what is the difference between Power and Distribution transformers ?
how to find three phase complex power in per unit and MVA?
how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
