what is pf. how to calculate capacitor bank value to
maintain unity pf.
- 18 Answers
- 53724 Views
- JH, Saint Gobain, Supreme Treves, I also Faced
- E-Mail Answers
Answer Posted / nilesh kumar singh
Power Factor is defined as the ratio of Real power and
Apparent power.
for calculating Capacitor bank value the formula is :
kVAr = KW {tan(cos^-1 Phi e) - tan(Cos^-1 Phi d)}
Where - Phi e = existing Power Factor.
Phi d = Desired Power Factor.
| Is This Answer Correct ? | 101 Yes | 8 No |
Post New Answer View All Answers
how open delta PT works & what is its construction?
why lightning arrestor are made in two stack of insulator but why not cvt
why sielent pole is used only in hydro generators and not in turbo generators
What is MSL designation of a motor and same may be provided in details.
Difference between drift current and diffusion current?
How many types of probe used in cro?
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????
how to test the electrical panel.ht lt mcc pcc.
1.how many types of relays? 2.difference between ATS& STS?
What is the basis for framing the rules of block diagram reduction technique?
Can we convert off line transformer to on line transformer
What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx
what are the stresses in circuit breakers ?
What descriptive information does the NEC require to be marked on all conductors?
