- #1
allok
- 16
- 0
hiya
If 'b' is the length of a wire, and 'I' current running trough it, then if put a wire inside magnetic field ( not perpendicullary and also not parallel to magnetic field lines, but some angle in between the two ), then magnetic force on a wire will be:
F = I * b * B * sin[angle]
where
I ... current
B ... magnetic flux density
B * sin[angle] gives us component of magnetic flux density perpendicular to current in a wire. I'd understand if we were talking about component of velocity or component of force, but how can we talk about component of density? It just doesn't make sense.thank you
If 'b' is the length of a wire, and 'I' current running trough it, then if put a wire inside magnetic field ( not perpendicullary and also not parallel to magnetic field lines, but some angle in between the two ), then magnetic force on a wire will be:
F = I * b * B * sin[angle]
where
I ... current
B ... magnetic flux density
B * sin[angle] gives us component of magnetic flux density perpendicular to current in a wire. I'd understand if we were talking about component of velocity or component of force, but how can we talk about component of density? It just doesn't make sense.thank you