@Austin_Dern This showed up in our youtube recommendations and it reminded me of you: https://www.youtube.com/watch?v=v3UCBycRw60
nsfw microfiction
"Sir, I'm afraid your balls are too large to qualify as carry-on baggage. We'll have to check them to your final destination."
(similar arguments apply to diodes, but here it's the depletion region equilibrium width)
the reason it's so useful to think in terms of current controlled devices is simply that as this charge dissipates quickly, it must be constantly replenished, so what the equilibrium charge in the base region is depends on how quickly that charge is being restored--the magnitude of the current
It's commonly said, and it's a useful abstraction (it's not really wrong!) that these are current-controlled devices. Actually, what determines the state of a BJT is not the current through its base but the charge stored in its base. It's just that this charge quickly dissipates due to low-impedance paths to the collector and emitter. It's this charge that alters the potential energy to allow charge carriers through the base region, not current
someone made us realize earlier today
while it's a common misconception that the speed electricity propagates down a wire is the same as the speed of individual electrons (it's not, by several orders of magnitude)
it is actually true that the speed of electrons is the determining factor in BJTs, diodes, and other devices based on forward-biased junctions (thyristors for example, but not jfets) turning on and off
if you don't know what I'm referring to, this miniboss behaves almost exactly like the phantom ganon minibosses from Wind Waker, who launch energy balls at you that you're supposed to knock back at them with your sword
silly thought: shapeshifter getting a full-body massage, decides to prank the masseuse by growing more and more taurbodies as the massage continues. I kind of feel like @kobi_lacroix might have drawn this already though
Plural system of three, Felthry, Alaric and Rosemary. We'll sign posts with a -F, -A, or -R.
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