Isn't the 555 limited to 15 volts or so? -James
----- Original Message ----- From: [email protected] To: [email protected] Sent: Sunday, September 01, 2002 9:25 PM Subject: CS>HVAC Has anyone tried making a HVAC generator for CS with a 555 timer and an auto coil? If the waveform is symmetrical and there is no ground reference then pulsed DC should work just as well as AC. Just curious... Andy
