joe smith | DMM input protection, PTC + surge resistor arc test @joesmith-je3tq | Uploaded October 2021 | Updated October 2024, 5 days ago.
Simulating typical DMM's switch contact with 1kDC applied.
eevblog.com/forum/testgear/hear-kitty-kitty-kitty-nope-not-that-kind-of-cat/msg3722509/#msg3722509
Simulating typical DMM's switch contact with 1kDC applied.
eevblog.com/forum/testgear/hear-kitty-kitty-kitty-nope-not-that-kind-of-cat/msg3722509/#msg3722509