Magnetic force between parallel conductors
$$F = \frac{\mu\cdot \mu0\cdot I1\cdot I2\cdot l}{2\cdot \pi\cdot r}$$
F - force
μ - relative magnetic permeability
μ0 - magnetic constant
I1, I2 - current intensities in conductors
l - length of conductors
r - distance between conductors
μ - relative magnetic permeability
μ0 - magnetic constant
I1, I2 - current intensities in conductors
l - length of conductors
r - distance between conductors
Find
It is known that:
= 