Why do people just keep on promoting bad science?
Electrons do not flow in conductors or semiconductors or anything else when a current is flowing. Yeah Yeah drift current... diffusion current... blah.
Charge is transported around the current path under the influence of the applied voltage.
Let's stamp out the BS in EE!
I'm sorry my friend, but I can't even grasp what/(why) you are trying to say, there

I think you might be
intermixing & confusing yourself with a few basic electrical facts....
Firstly, of
COURSE electrons actually physically flow in conductors, but maybe not in the way '
you' imagine it.
Let's
first clear up thoughts of the "
Speed of Light". The
ONLY thing that travels at the speed of light, is
LIGHT.
(And it does that at slightly varying speeds, whether through vacuum/air/diamond etc.! ). This actually has
nothing to do with the apparent '
speed' of
Electricity, which is simply the result of a '
knock-on' effect within
the conductor. In say a 'Super-Conductor' situation, this knock-on effect is just a lot
quicker!
Now... My actual 'numbers' here are just to give you an idea, but even though, (talking about
DC first!) when
a difference of potential (voltage) is 'pushing' Electrons in one end of say a wire, and the apparent 'flow' is
almost instantaneously apparent at the other end, the
Electrons themselves did NOT actually travel that fast!

Assuming that in a conductor, there is say 1-Amp flowing, then the ACTUAL physical 'Electrons' are only moving
at (ABOUT!) say
1-Cm per
Second!! And 'moving' in this way, they most certainly are !!!

However, for an AC circuit, (say 50/60 Hz), these 'same' electrons are just moving
forwards &
backwards again,
in the same piece of wire! and never really getting anywhere... But 'moving' they most certainly are!
