how power factor improves by connecting syncronous motor

Answers were Sorted based on User's Feedback



how power factor improves by connecting syncronous motor..

Answer / pradhyumn

Synchronous motors draws leading current from the source,
while the inductive loads draws the lagging current. So
synchronous motor improves the P.F. by balancing the
reactive power needed by inductive load.

Is This Answer Correct ?    7 Yes 2 No

how power factor improves by connecting syncronous motor..

Answer / k.prakashchandra

It draws capacitive current from the system.

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

why ht alternators gland plats using brass?

1 Answers   ONGC,


how much current take 16sq mm Cable

2 Answers  


what is over frequency protection

1 Answers  


Why should we use the igniter in the sodium vapour lamp.

7 Answers   ABB, Delphi, Mudhra, NTPC, PICT,


what does mean of RCT and STR in diffrential CT?

0 Answers  






How to check maintenance free battery 12V,26AH using analog multimeter

1 Answers  


What is the min.& max distance between two earth spikes is required for measuring earth resistance of an earth pit? Is the manufacturer of Earth tester decides this? Pls explain.

3 Answers   ABB, HAL,


Why inductors are installed in electrical circuits?

0 Answers  


What is Isolation Current transformer and what purpose to use it in REF relay ?

1 Answers  


why the desirable efficiency for a motor is 60%, but in case of transformer, it is above 90%?

1 Answers  


Is there chopping current in resistive circuit

0 Answers  


What is the fullform of IPS in substaion using Aluminium Tubes

14 Answers   L&T,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • 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)