Very interesting. Thanks for the link.
..... Bob
Beam me up, Scotty, there's no intelligent life down here. (Captain Kirk)
I reject your reality and substitute my own. (Adam Savage)
Resistance is not futile--it is voltage divided by current.
Some of you might like using SMD LED's so here is a link. This guy has been disccussing this in a couple Yahoo DCC Groups.
http://www.nmra.org.au/Hints/SMDs/Using%20SMD%20LEDs.html
Rich
If you ever fall over in public, pick yourself up and say “sorry it’s been a while since I inhabited a body.” And just walk away.