What is the power factor you maintain at ur organization?
Answers were Sorted based on User's Feedback
Answer / r.prabhu
powerfactor is a cosine angle between voltage and current.
In industries powerfactor maintained is most important one.
loads are three types 1.Resistive Load
Inthis load Resistive load is Unity Powerfactor
Inductive load is Lagging powerfactor
Capacitive Load is Leading Powerfactor
|Is This Answer Correct ?||132 Yes||17 No|
Answer / ravi
power factor is the ratio of real power to apparent power
generally p.f must be 0.95
|Is This Answer Correct ?||83 Yes||9 No|
Answer / rk
we are maintaing the power factor between 0.95 to 0.98.
the most economical power factor is 0.96.
if your pf is below 0.9, electrical board authorities will
impose a penalty.
|Is This Answer Correct ?||80 Yes||10 No|
Answer / aziz_raghib2002
0.9 less than that penality
|Is This Answer Correct ?||33 Yes||8 No|
Answer / h.s. raveesh
Maintaining Unity powerfactor is impossible in industries
or in other places. but research is going on for sucessful
use of unity powerfactor
|Is This Answer Correct ?||29 Yes||6 No|
Answer / selvan
Power factor is ratio of real power to apparant power.In
industries maitain the powerfactor is important one.But not
maintain the powerfactor in unity, Loads varied form time
to time.In industries induction motors and tubelights
mostly used. This are inductive loads,this loads create
lagging powerfactor.So to improve the powerfactor by using
static capacitors,syncronous condensor and phase advanser.
|Is This Answer Correct ?||17 Yes||1 No|
Answer / christopher
power factor should be 0.90 to 0.99,should not be more than
1 (unity power factor)
|Is This Answer Correct ?||14 Yes||7 No|
Answer / vinothbabu.k
THE BETTER POWER FACTOR MAINTAINED IS 0.95 TO 0.85,IF BELOW
0.85 THE ELEC BOARD WILL PUT PENALTY,IF WE MAINTAINED ABOVE
0.95 THE BOARD WILL GIVE U THE INSENTIVE FOR THAT.
|Is This Answer Correct ?||13 Yes||6 No|
1) What are your personal strength? 2) What are your personal areas of improvement? 3) What are your expectations from from a particular job? 4) what are your carrier objectives?
How to select the cable size for the given load ?Pls explain the Formulae
give me the details of anti pumping relay
what is the difference between megger and earth resister ??
what is doubling factor in making current of a breaker?
can any one help me? 1.what is corona extinction voltage&corona inception volatage 2.what is mean by CFVV?
what are the stresses in circuit breakers ?
what is the voltage present in the telephone?
is there any difference between protection C.T and measuring C.T?if yes then what is the difference?
What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
if single phase is having 220v supply then why three phase is having 440v instead of 660v?
i completed my b.tee(eee) in 2009, but i did not join any job, i joined in my father business, now i want to join any good job, please suggest any course for me