Joel:'OK OK, show what is causing a magnetic field around a rock? Then post it on a video on YouTube!  meh!'

?

Joel:'Can you tell me how to become stupid?'


Sure.open your mouth  

Joel:'Do you understand the properties of a magnet 100%?'

No but apophasis is bringing back memories from my kindergarten school exam questions

What is AC current? A 360 degree circle. If you cut the circle in half, it is a 180 degree wave. In the negative or positive. An AC current is just 360 degrees positive circles. Because even in the upper wave, they are doing circles. So we have 360 positive upper and 360 negative lower = 720 degrees straight line. Wut?

Now has anyone ever asked themselves in what direction the top part of the wave is spining VS in what direction the lower part of the wave is spinning?

Ok! an AC wave is a full circle...and a DC wave is half a circle....but at what direction are the half waves spinning?

profitis, do you know?

Joel:'Ok! an AC wave is a full circle...and a DC wave is half a circle....but at what direction are the half waves spinning?'

what showsup on the oscillato-screen? Depends which way you move your magnet.up or down