Go to Jim Weir's site @RST--http://www.rst-engr.com/kitplanes/index.htm

You'll find several designs --April to July Kitplanes or D/L from his
site--Jerry

MII Driver wrote:

Looking for an inexpensive panel lights dimmer. I would like to try
PWM, but need to install in the positive lead circuit, since post
lights ground at the mount.

Any advice?