Comment on Antique Electro-Cautery Unit: Measuring voltage with ADC and general safety.
cmnybo@discuss.tchncs.de 1 day ago
If you want to ground it and don’t require a floating output, you could connect ground to one end of the secondary.
Comment on Antique Electro-Cautery Unit: Measuring voltage with ADC and general safety.
cmnybo@discuss.tchncs.de 1 day ago
If you want to ground it and don’t require a floating output, you could connect ground to one end of the secondary.
Machinist@lemmy.world 23 hours ago
That would be modern practice, wouldn’t it? It won’t affect operation at all and should be safer. Ground wire wasn’t really a thing when this was made.
I’ll be doing this.
shalafi@lemmy.world 21 hours ago
Thanks to both of you! Wasn’t sure why adding a ground would be an issue, wasn’t sure the right way to do it.