Drains
Yeah, nah.
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Nothing to do with welding, but a previous question of mine made me think of this..
A potentiometer. Three terminals:- two on each side (don't know what you call 'em) and a wiper.
Is there ever a situation where you just connect one of the resistor terminals and the wiper, to make a variable resistor. Why connect all three at all?
I know the electronically minded amongst you will think me a retard....
Si
A potentiometer. Three terminals:- two on each side (don't know what you call 'em) and a wiper.
Is there ever a situation where you just connect one of the resistor terminals and the wiper, to make a variable resistor. Why connect all three at all?
I know the electronically minded amongst you will think me a retard....
Si