- #1
- 6,002
- 2,628
Ok so when we have a current carrying conductor inside a magnetic field there would be Laplace force ##L\times Bi## which is the macroscopic form of the microscopic Lorentz force ##v\times Bq## in a large number of electrons ( or it is not ?)
But also there will be hall voltage which will cancel out that microscopic Lorentz force. So wouldn't that cancel the laplace force as well? Then how on Earth do the electric motors operate?
But also there will be hall voltage which will cancel out that microscopic Lorentz force. So wouldn't that cancel the laplace force as well? Then how on Earth do the electric motors operate?