Page 2 of 2

Re: Please critique my tool setter and touch plate schematic

Posted: Tue Jan 19, 2021 3:01 pm
by ChrisAttebery
Muzzer wrote: Wed Jan 13, 2021 2:10 pm Really you should add a noise decoupling cap directly across gate to source (ground)...
I dug through my parts box and found some 1.0mF tantalum caps that were specified for this exact purpose for these NFETs on a project form long ago. I added one between the gate and ground. I think it's all set now.