369KiB, 1170x1053, Smart_Grid_Shutterstock__1_.jpg View SameGoogleiqdbSauceNAO Anonymous Wed 25 Sep 16:52:42 2019 No.11002899 ViewReplyOriginalReport Quoted By: >>11002904 >>11002925 >>11003298 Electricity is made up of electrons flowing. Electrons are negatively charged. so how does AC current switch between positive and negative if all it is is negatively charged electrons?
