On Tue, 23 Sep 1997, Nic van der Walt wrote:

> > surface. A 1n ceramic capacitor just produced a few mV, I couldn't
> > measure it, but something was there, because it was triggering the
>
> Try a LED (Red ones work best)
>
> Nic
>
PTM: Warning:
LED is _very_ sensitive to light. You got to cover it somehow.
--------------------------------------------------------------------------
PTM, pasi.mustalahti@utu.fi, ptmusta@utu.fi, http://www.utu.fi/~ptmusta
Lab.ins. (mikrotuki) ATK-keskus/Mat.Luon.Tdk                    OH1HEK
Lab.engineer (PC support) Computer Center                       OI7234
Mail: Turun Yliopisto / Fysla, Vesilinnantie 5, 20014
Pt 02-3336669, FAX 02-3335632 (Pk 02-2387010, NMT 049-555577)
--------------------------------------------------------------------------