04-08-2013, 03:19 PM
the very early ones just used a rheostat connected to the foot pedal.
a later one I looked at used a thyrister rather than a triac still without zero mains switching .
maybe an idea to use a lamp dimmer made for inductive loads?
Rob t
a later one I looked at used a thyrister rather than a triac still without zero mains switching .
maybe an idea to use a lamp dimmer made for inductive loads?
Rob t
if its made by hand it can be repaired by hand
