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I want to know how to connect potentiometer (4K7log) practically?
I ve created a power supply of 030V and output I got but not variable I think that pot I have connected is wrong! so not variable please try to give me a diagram of that pot with its terminals numbers! please help.
2 Answers
- billrussell42Lv 71 decade agoFavorite Answer
reference has a drawing. Connect the two end terminals to the supply and take the output from the slider and the negative terminal. If the rotation direction is not correct, just swap the two ends.
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Source(s): http://en.wikipedia.org/wiki/Potentiometer - Anonymous4 years ago
you may understand what sign tiers you're measuring/making use of as though small you will be able to wish an op amp in the circuit and if super indicators then some potential of dropping down the voltage to a usable point it may get extra complicated than in basic terms a pot/ variable resistor