Cam cart 10K(103) ,10PCS,DIP,SINGLE TURN,PRESET,POTENTIOMETER Variable Resistor Electronic Components Electronic Hobby Kit
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A preset is a passive variable resistor that is used to vary the voltage and current in the circuit as per need. This is a three terminal PCB mount friendly device which gives variable voltage from center pin in the range of voltage difference applied on the two outer pins, as it is rotated.
