what are eddy currents

Answers were Sorted based on User's Feedback



what are eddy currents..

Answer / imran abbas

THE CURRENT THAT PRODUCE IN THE CORE DUE TO CUTTING OF
MAGNETIC LINES OF FORCES,FOR REDUCING OR DECREASING THIS
EDDY CURRENT A LAMINATED CORE IS USED,AS WE SEE IN
TRANSFOMER THE WINDIND ARM ARE NOT IN SOLID BODY,IT IS MADE
WITH LAMINATED IRON PIECES AND ALL THESE PIECES ARE
INSULATED EACH OTHER

Is This Answer Correct ?    1 Yes 0 No

what are eddy currents..

Answer / d c

Eddy currents are nothing but a type of circulating current that is generated basically due to the presence of the leakage flux (the flux that does not linked with the main core) supplied by the source current.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

Is there any other method of damping the oscillation in a synchronous motor other than using damper winding and if yes what is it?

2 Answers   IOCL,


is it possible to test of bus bar in high rise building without completed full floor ?

0 Answers  


how generater works

4 Answers  


what happen when ac motor is connected with dc current

4 Answers  


What makes the difference between 50Hz supply and 60Hz supply which one is economical and how can you support your answer...........?

2 Answers   Fertichem, Kuwait Oil Company,






Difference between low impedance and high impedance Restricted Earth Fault

0 Answers  


At what speed an electric car can run with 2 HP motor of weighing 400 kg?

0 Answers  


Can anyone explain the power flow in flouresent lamps (tube lights) .What are the functions of Starter & choke used there?

1 Answers  


WHAT WILL HAPPEN IF INPUT SUPPLY OF RCBO IS CONNECTED TO OUTPUT SIDE

2 Answers   ABG Shipyard,


What is the effect of leading power factor for power transformer & D.G?

7 Answers   Exide,


What are books to be referred for KPTCL exam?

0 Answers  


If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?

0 Answers   Cap Gemini,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16637)
  • 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)