Coby:
Explain acceptable voltage drop?
It is about to get weirder, Rob.
I can't explain acceptable voltage drop other than to explain that "voltage drop" is not an acceptable expression for an analytical engineer. My physics teacher, long ago in school days, would mark our homework down if we used that expression. The correct expression is "potential difference". He would rig up glass accumulator cells, connected in various bizarre ways, and then check across various pairs of terminals with a voltmeter, to ram home the point. (Which he did very effectively - I remember those classes as though they were yesterday.)
Even the term "voltage" was not acceptable. We don' say "ohmage" for resistance, or "amperage" for current. (Well maybe we do for some specific commercial purposes, but not for formal engineering.) "Voltage drop" is about as logical as "position displacement" for distance.
I'll leave others to come up with even sillier expressions.
I assure everyone that I use only one e-mail address in conjunction with this forum. I do admit to using "dead men". My physics teacher has probably passed on by now - RIP.
Meanwhile may I wish everyone a merry Jesus Birth Anniversary and a Happy Annual Time Increment! ?
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