/sci/ - Science & Math

>>11478847
>What I’m talking about is just making the blue wire in this pic thicker. That would seemingly increase the flux,
Please explain how you think this would increase flux.
>what does wrapping the wire an extra time around this core give you that is unique to number of turns and couldn’t be explained by, say, linear length of the wire wrapped around
Just assume that the magnetic field is constant, for simplicity.
[math] \Phi=N\times B\times A [/math] where N is turns. Flux is a measure of how much magnetic field flows through an area [math]
as\ seen\ by\ the\ wire. [/math] If The wire is more coiled, if there are more turns, then B enters it more times, and there is more flux.