From: Aperiodic-at-aol-dot-com[SMTP:Aperiodic-at-aol-dot-com] Sent: Friday, September 05, 1997 11:22 AM To: tesla-at-pupman-dot-com Subject: Re: Lt bulb for pwr resistor? Try a varistor--that way one can regulate the nonlinearity in the circuit--instead of relying on happenstance. Sam Uncler