- #1
EVmotorhead
- 4
- 0
DC motor question:
Do the permanent magnets make a motor more efficient as opposed to using coils for the field magnets? Are the permanent magnets responsible for half of the force in which propels the shaft?
Do the magnets perform half the work and the electric the other half?
Thanks so much for any help you can give me.
Do the permanent magnets make a motor more efficient as opposed to using coils for the field magnets? Are the permanent magnets responsible for half of the force in which propels the shaft?
Do the magnets perform half the work and the electric the other half?
Thanks so much for any help you can give me.