Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / saravanan.n
the power factor of acircuit may be defined as:
(1)the ratio resistance and impedance = r/z
(2)the ratio = watts/voltampers=trepower/apparent
power=V x I x cosQ /V X I
(3)the cosine of the angle of lead or lag current from the
applied voltage
| Is This Answer Correct ? | 6 Yes | 5 No |
Post New Answer View All Answers
Haw to check conductivity of budbar
Why we use mho Relay in long transmission line?
what is the write prosidure of stringing of 8meter pcc pole.
concept of busbar and load dispatching..?
Define noise?
what causes contact chatter when there is no demand on the air conditioning unit?
I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate
why need to be maintain power factor for industrial customer?
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
Hi, Next week Iam appearing RRB exam for section engineer. So help me to get modal question papers for this position. Iam very thankful to you. Whether question will be fully techanical format or general form. Please give me a details regarding this exam.
Its possible to use 3core 2R of 240 sq.mm cable for 3phases & separely 50sq.mm 3core cable fully for Neutral for connection of PCC to MCC 3ph..4wire system?
What is mathematical model of a control system?
After completing iti in electrician, how can i get certificate of electrical supervisor? What ia requirements. For it?
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
What is the Surge suppresor? Why using in a UDB's and How it works?
