Page 47 - Testing Electronic Components
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You can check the variable resistor resistance with analogue multimeter
set to ohms range as shown in Fig 1 below.
(a) (b)
Fig 1: Testing a variable resistor with a analogue multimeter
If you measure pin 1 and 3 you will get the variable resistor Ohms
reading. Now use either one probe to touch pin 1 and 2 (Fig a) of variable
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