astelmaszek83 posts03-07-2019 12:01pm@geoffkait
Take the case for two wires connected to a speaker, + and -. When the current travels toward the speaker on one wire it travels the opposite direction on the other wire. And vice versa.
You have no idea what you are talking about. How do you think the woofer moves back? Which way do the electrons "flow" then? Take a quick look at a audio wave. Ever noticed it has a negative side? It’s called AC for a reason. Ever heard of balanced amplifiers: there is no ground.
>>>>>First of all electrons don’t flow. In an AC circuit electrons are essentially at a standstill. You’re not even warm yet. Nice to see you went to 7th grade. How about 8th grade? Current flow through both + and - speaker terminals. It alternates. That’s why if you reverse the + and - cables the speakers will still play music but Polarity is Reverse from what they were before you reversed + and -. There is no ground. Duh!
“If I could explain it to the average person they wouldn’t have given me the Nobel prize.”