Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


how system voltage affect the power factor or vice-versa.

Answers were Sorted based on User's Feedback



how system voltage affect the power factor or vice-versa...

Answer / ashish

voltage does not affect to power factor.
p=vicos(phi)
v is constant and Icos(phi) is variable. I depend on the
load. Hence if i increase than power factor decrese and
vice versa.

Is This Answer Correct ?    6 Yes 3 No

how system voltage affect the power factor or vice-versa...

Answer / manu

In electrical engineering, particularly power engineering,
voltage regulation is the ability of a system to provide
near constant voltage over a wide range of load
conditions..if increase/decrease of
loadcurrent/powerfactor,-ve or +ve voltage regulation
occur..so system receving end voltage may vary.

Is This Answer Correct ?    2 Yes 0 No

how system voltage affect the power factor or vice-versa...

Answer / sasi karthick a

PF is purely depends on the load. If the connected load is
more inductive then it requires potential difference to
store the energy in form of magnectic flux which is not
useful work to load. Hence the voltage lags behind the
current until the inductance is fully stored.

If more inductance leads to more lagging leads to (cos
<phi>) will be low hence voltage will drop more, since the
actual voltage spiltted for magnectising and work done.

Appropirately current will raise.

Is This Answer Correct ?    0 Yes 0 No

how system voltage affect the power factor or vice-versa...

Answer / guest

powerfactor having no relation with system voltage.

Is This Answer Correct ?    1 Yes 4 No

Post New Answer

More Electrical Engineering Interview Questions

What is the generating voltage of a power station consided generally?

20 Answers   L&T,


why the admittance matrix or y bus matrix of a large network is called sparse matrix?

3 Answers  


what is the instrument used for measuring insulator RESISTANCE

5 Answers   TATA, Transco,


what role neutral plays in electrical circuit? If neutral is not there what will be the effect

1 Answers  


WHAT MEANT BY SEVICE FACTOR?

2 Answers  


What is the difference between AC Drive and VFD?

10 Answers   ITC Infotech,


what is the disadvantages of star connected alternator?

4 Answers  


In Energy meter How many rotation Equal to one unit.

3 Answers  


CAN ANY ONE EXPLAIN THE KNEE VOLTAGE OF THE CT?

3 Answers  


what is the difference between old fan regulator and new fan regulator

1 Answers  


How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula?

2 Answers  


What do you mean by dependent and independent voltage sources?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)