Welding Pulse Monitor

[chy_farm]

Carnel and tonyfoale, good evening.

Thank you for having interests on my project. Since I am a beginner in electronics and still learning things by books and internet pro-sites, I may be wrong either, but anyways I am going to try to show what I know about my old analogue welder.
Posting an image map to illustrate my understanding below, but as far #6 I am yet on the way learning it, so I may not be able to give good replay on this.

> By analogue do you mean that the controls are separate rotary knobs rather than stepwise control by button presses.

You'r right Tony,



Chy

p.s. I see an image below which I tried to delete, was not able to...
p.p.s. Was able to do it.