

| Subject: | Re: OT Re: "Green" solar battery charger - drop it already, please. |
| From: | Tim Demarest |
| Date: | Wed, 19 Nov 2003 15:41:53 -0500 |
Oh, for the love of god, please, please *please* let's all let this thread die! Or at least carry the discussion over to some electronics list! Thanks, Tim At 02:28 PM 11/19/2003 -0500, David Beierl wrote: >At 03:19 AM 11/19/2003, Daniel L. Katz wrote: >>On Mon, 17 Nov 2003 12:30:05 -0800, Ryan Press <ryan@PRESSLAB.US> wrote: >> >>ryan: >> >>i agree with all you have said. >> >>after re-reading the many posts on this topic, i realized that perhaps the >>confusion could be cleared up by noting: >> >>1. the equation R = V/I is the mathematical definition of resistance, and >>is valid irrespective of whether a material is ohmic or non-ohmic. >> >>2. ohmic materials, however, obey the equation I = V/R, with R constant; >>i.e., ohm's law. >> >>here is a beautiful application of ohm's law. > >The short paper at http://www.av8n.com/physics/resistance.htm may help the >Ohm's Law uber alles party understand where Daniel is coming from and >perhaps discover that the real area of disagreement is not so large as they >might think -- at any rate, that was its effect for me. I recommend it. > >:) >david > >-- >David Beierl -- dbeierl@attglobal.net
Have something to add on this topic today? Revive this thread in the forum »