what is slip rings in an induction motor&what is it's work.
Answers were Sorted based on User's Feedback
Answer / s.sam jeba singh
Slip ring is used in an induction motor to add external
resistance
| Is This Answer Correct ? | 9 Yes | 1 No |
I.M are two types.slip-ring and Sq.cage type motors. in
cage motors windings are in the form of short circuited
conducter bars. which have high reactance, due to at the
time of staring they will draw more reactive power and
having less straing torque.
*** in slip ring induction motors we add extra resistance
to reduce drawing high current at the time of starting and
improves starting torque.
**** main use of Slip rings is improving starting torque.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / zakeer
main use of slip ring in IM is to add extra resistance to the motor and to give starting current as well as starting torque , when we use slip ring we have to give these connection to the lrs or grr then only it gets SC
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / sree kumar
it is an electromechanical device which transfers power and
electrical signals from stationary to the rotating
structure.
| Is This Answer Correct ? | 3 Yes | 4 No |
what is the Knee point Voltage?
What is basic impulse insulation level? And how it is calculated for sub- station?
WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??
why occ characteristics of generator is also called as magnatization characteristics
what is the problem with single phase AC motors and how is it overcome?
What is cable tray, its type, and its support?
how to check capacitor in general
How a ship getting grounded
what is the capacity of storing mass electricity.
Why we are not using capacitor in line when load on Genset?
Write a note on materials used as a fuse element.
what is voltage
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)