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RE: Classroom Projects with a TC?
Original poster: Thomas <tom-at-pwrcom-dot-com.au>
> Original poster: "harry" <harry-at-prcn-dot-org>
> BTW if I put one nail on top of the toroid the sparks go
> straight up, if i
> put 4 nails on the toroid the sparks move away from each other on an
> angle.Can someone tell me why this is .
>
Electrostatic repulsion, remember high school gold leaf electroscope
experiments (like charges repel, dissimilar charges attract)?.
Tom L.