john_3146279c

Responses from john_3146279c

Changed circ.breaker-vocals became shouty:why?
Ignoring your question, but you can't just up the amperage of the breaker unless you've upgraded all of the downstream wiring in the walls to match. Big fire hazard if you don't.No idea why the sound would change. 
Project help
The copper wire's resistance was probably too low for the battery. Use what Rives suggested.Be careful with the variac. Most of them are not isolation tranformers, so your wire "blade" and its associated wiring will be electrically "hot". Touching...