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...


when a motor is connected in parallel with the existing
motor the pf will change or not?

Answers were Sorted based on User's Feedback



when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / indrajeet

It depends upon which type of motor you are connecting
means if you are connecting synchronous motor in parallel
then P.F.will improve.Instead of this if you connect
induction motor then the system P.F.will be lagging.

Is This Answer Correct ?    11 Yes 0 No

when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / sreeknp

Explanation for the first answer
in syatem one motor is connected .if a second one of same
pf of earlier motor is connected parallel to the it then pf
will not change try with some simple figures

Is This Answer Correct ?    3 Yes 0 No

when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / jain c

the Pf will change depend on the type of motor which is to
be connected as mentioned above.

Is This Answer Correct ?    3 Yes 0 No

when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / sreeknp

sometimes it may change

Is This Answer Correct ?    3 Yes 1 No

when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / azaz.electrical

power factor will change due to the eq. of power factor
P=VIcos(angle beetwin v&i)

Is This Answer Correct ?    3 Yes 1 No

when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / ashok

it depends upon the motor connected

Is This Answer Correct ?    1 Yes 0 No

when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / guest

yes

Is This Answer Correct ?    1 Yes 1 No

when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / naresh chandra jha

it depend which type of notor you are connecting . for
example induction motor will operate in lagging power
factor, synchronous phase modilfier with under excited will
operate in lagging and when it is overexcited it will
operate in leading p.f .

Is This Answer Correct ?    0 Yes 0 No

when a motor is connected in parallel with the existing motor the pf will change or not?..

Answer / sreeknp

1' if the motor is of same pf --no change in pf
2'if second motor has lower pf then pf will lowered
3' if second motor has higher pf --pf will improve now it is
clear that may lower, higher or no change
so correct answer is sometimes it may chamge

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

state the working of discharge lamp?

0 Answers  


how to commissioning the genset with amf panel?

0 Answers   Cummins,


Why the steam turbines are run at high speed where as the hydro turbines are run at low speed?

1 Answers  


How to select earthing strip for 100kw induction motor ?

2 Answers  


what is the necessity of neutral in 3 phase system?

5 Answers  


how to calculate the settings for shaft ct protn in hydro generators

0 Answers  


Is your generator is automated or manual if so do you know the circuits?

7 Answers   RRB,


in three pin plug point, whats the reason that one plug point is bigger in size

4 Answers  


why does fans rotate in anticlockwise direction?

1 Answers  


during parallel operation of two ac generator which condition must match before taking both parallel i.e speed /voltage rating /kva/exciation

2 Answers  


How can you measure battery AH?

1 Answers  


Up to how much limit of HP of electric motor the Star- Delta Starter can be used ?

1 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)