This popped up on face book - probably old but I hadn’t seen it before and thought some might find it amusing…
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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?
Mark
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. 
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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.
Mark
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Lols.
AFAIK, Elections are not allowed…
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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.
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