thankx a lot I'm beggining to undestand.
last question if you may,
why photons seem to have ( I think) a strait directionality whether electrons flow in one direction (DC), or changing direction(AC) , eventualy we get them at home from the electric company.
( I would expect photons to change...
soilid, air, or fluid.
whether ions flow in liquid or lightning in the air or electrons in a solid wire.
I want to know how EM energy/photons are transferred
the big picture and reference to details(solid state already got)
thankx.
I was not aware of that.
I wiil read what ou directed me, does solid state cover electric transfer via lighting through air to the ground ?
I also thought of some high level regarding trsnfer/exchange of of photons to get general picture or I'll just stick to what you directed me?
thankx...
A) I want to understand electricity in terms of quantum theory.
as I understand photons are the carriers of EM energy so
how do photons trasfer energy from electric company or battery through a wire.
and the connection to electron movement (do electrons from one atom bum into another...