This popped up on face book - probably old but I hadn’t seen it before and thought some might find it amusing…
I sometimes use this when teaching!
I wonder if an AC equivalent could be done, showing the effects of capacitance and inductance as well as resistance?
Yeah, where is Henry the inductance character?
There was a thread a couple years ago, where members who insist the know everything about electricity couldn’t agree how elections flow.
Careful - that’ll get flagged as political discussion!
Someone also posted a very good video a while ago about Poynting vectors and energy transmission in simple circuits. It’s quite mind-bending.
AFAIK, Elections are not allowed…
Well, they are, but only when it suits those hoping for re election! Anyway back to electricity before we get rightly admonished by Mr D.