Re: 2-prong electrical devices



Can 2-prong electrical devices
always be plugged into an outlet either way?
mike7411 @ gmail.com

People who use cheap audio amps made in the '60s
know that flipping over the AC plug can reduce hum.
(Fender amps had a switch that let you chose.)
..
..
If so, why is this?

Hot, neutral, ground.
http://groups.google.com/group/sci.electronics.basics/msg/c28b5b03b258e495?q=neutral+ground+black+zz-zz+better-be-no-more-than+qq+white&fwc=1

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