Расчет: PuIknO - 1
F =
| μ* μ0* I1* I2* l |
|
/ ( 2* π * r) |
F = | μ* μ0* I1* I2* l |
|
/ ( 2* π * r) |
$$F$$ = $$\frac{\mu\cdot \mu0\cdot I1\cdot I2\cdot l}{2\cdot \pi\cdot r}$$ 
| μ* μ0* I1* I2* l |
|
/ ( 2* π * r) |
= F$$\frac{\mu\cdot \mu0\cdot I1\cdot I2\cdot l}{2\cdot \pi\cdot r}$$ = $$F$$ 
| μ* μ0* I1* I2* l |
|
/ 2/ π / r |
= F$$\frac{\mu\cdot \mu0\cdot I1\cdot I2\cdot l}{2\cdot \pi\cdot r}$$ = $$F$$ 
μ* μ0* I1* I2* l = 2* F* π
* r$$\mu\cdot \mu0\cdot I1\cdot I2\cdot l$$ = $$2\cdot F\cdot \pi\cdot r$$ 
μ = 2* F* π * r |
|
| / μ0/ I1/ I2/ l |
$$\mu$$ = $$\frac{2\cdot F\cdot \pi\cdot r}{\mu0\cdot I1\cdot I2\cdot l}$$ 
μ = 2* F* r* π |
|
| / I1/ I2/ l/ μ0 |
$$\mu$$ = $$\frac{2\cdot F\cdot r\cdot \pi}{I1\cdot I2\cdot l\cdot \mu0}$$ 