Interested to Buy Any Domain ? << Click Here >> for more details...
What power factor maintain you maintain at u r organisation
- 14 Answers
- 20838 Views
- Wheels India, I also Faced
- E-Mail Answers
Answer Posted / william lobo.
We maintain 0.8 and above since we are penalised by KEB for
low pf. we generally maintain close to 0.9 by use of power
capacitors. Too high i.e. above .95 is too costly to
install and also the problem is that if power factor is
close to 1 then there are chances of high voltage affects
motors and we suffer more motor burning at our plant.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com
A cotter joint is generally used to transmit
What are the roles and responsibilities of electrical engineer in cement plant
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
is there any current and voltage drop on liquid resistance starter water/soda tank ?
would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
What happens if we connect a single phase energy meter in reverse polarity.
Define what is difference between fuse and breaker?
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
I want to design a heating coil of 80/20 nicrome for 3.5KW please give me the calculations choosing for physical dimensions assume coil voltage will be 110V AC assume necessary conditions
why using transformer and thyristor switch in 3 phase apfc panel
what do you mean by plant earthing system.
Difference between On Line capacitor and Station Type capacitor.
