The Physics of Electricity


Can anyone explain clearly in either common parlance or technical terms the difference between a $1,000.00 cable and/or speaker wire versus a $20.00 (or so) one? What does wire "do" in an expensive cable/wire that an inexpensive cable/wire does not? Does it conduct more or "better" electricity?
llanger
Not sure I would attach myself to Sue Kraft’s Star ⭐️ but of course that’s up to you. I introduced Sue Kraft to Romy the cat. Talk about a cat fight. 🙀

So, anyway I found four big errors in the Belden engineer’s article of how electricity works that PS Audio published on his website. Any takers? 
"takers"?

Sure, what do I get?....and it has to come with real whipped cream...none of that edible oil product in a spray bomb eh....and maybe one of those fancy cherries on top would be nice.
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OK admittedly not my best work but I've had a hard week and given the circumstances that is all I can muster right now. 

So stop being such a tease and just float me one till, say, Thursday....and you can hold the cherry but the whipped creme would be nice.