Sandpit test of posting jpeg schematics size check

babble, babble, babble.
3-phase… babble…
STM23… babble…

op’s need to go to the basics to see how to post schematic jpeg pics.

Drag & drop?

Or use the Upload button. (Hover your mouse over the icons at the top of your edit box to find it.)

476x563 jpeg from screen capture

voltage%20or%20current-smaller

smaller jpeg 622 x 254

picture size of about 250 high with small schematic seems to fit well.

If this isn’t you messing about and testing Discourse, and you’re expecting anybody to look at this and comment, you’d better move it from the Sandpit. :smile:

I am just making sure the text and pictures are correct before I post it .

My spelling and grammar are in need of triple checking.

Thanks, the sandpit saved me from a dozen revisions in the actual forum.
I placed in hardware, hope that is the correct place.

Just looking at what you’re doing with those jumpers…

If you connect the jack sleeve to the top of the burden via a 240 Ω, 1 W resistor, and put a single jumper around it, and connect the ADC input directly to the top of the burden, then you only need the one jumper. You dissipate a little over ½ W in the resistor (which will actually lower distortion in the a.c. adapter).