How the motor is able to rotate:
- The flow of current produces a magnetic field in the coil / armature
- Magnetic field generated by the current interact with the magnetic field of permanent magnet.
- The resultant magnetic field produced is called a lastic field / catapult field.
- The lastic field causes two forces acting on the rectangular coil in opposite directions which enable the rotation.
3 comments:
use what rules?
Fleming left hand?
Dear Tan Kit,
Yes, use Fleming left hand rule to determine the rotation of motor.
Sir- i dont really understand what is this. can you eloborate it more specific pelasee? thank you
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