Recent content by nebix

Well for my purposes I am using air for my core. I figured that number for my area was way off but I wasn't sure because in the example I found online it said I needed to find the area of one loop in my inductor, so I figured since I have 114 loops I need to multiply the area of one loop by...

is that where I'm getting it wrong? the permeability? it needs to be multiplied by pi? ps: ps: 1910.088333 meters is the total area I calculate for my induced coil, is that what you meant?

so I'm trying to find the voltage output of little wireless power transfer device that I have made (I realize I could just use a Multimeter but where would be the fun in that) V = -N A (dB/dt)from what I have gathered from online research: N = permeability of my core which is like 1 because I'm...

I've always been into physics, not good at math so I'm learning, unfortunately I don't have time or the means for collage so I'm making due with what I have (not to say you guys are any less then a collage). I never made any friends who were into physics (or the sciences) as much as me so I'm...