A potentiometer (pot) has 3 terminals. The resistance between
to 2 furthest terminals is constant. The resistance between
either one of these terminals and the middle terminal varies
as the screw is turned.
- Put a 10K Pot. in a circuit board.
- Using the DMM as an Ohmmeter, record each of the resistance
values. Turn the screw and repeat the process, filling out the
following table as you go: