Hi, I am currently making a DC electric motor for a high school physics assessment. I have two questions:
1. In a two coil motor, should the coil be wound in the same direction for both coils and should this be in the direction that the current is flowing?
2. Should the soft iron core inside the coils be bigger than the magnets or smaller?
Thank you very much!
1. In a two coil motor, should the coil be wound in the same direction for both coils and should this be in the direction that the current is flowing?
2. Should the soft iron core inside the coils be bigger than the magnets or smaller?
Thank you very much!