- #1
Ranveer
- 10
- 2
- Homework Statement
- I have made a DC motor at home and it is not working
- Relevant Equations
- I have used 4 magnets on each side, and the commutator is made up of 2 sheets of copper placed parallel to each other.
Used 4, 9V batteries and see sparks but the shaft is not moving whatsoever even with a running start
Summary : i have tried changing the batteries and wire,but still nothing. The wire is insulated and the coating is removed at the ends of the battery and the point where the wire touches the commutator. I have not counted the number of coils. This is required for a school project. If someone has idea what's wrong please help. Thank you.