โพเทนชิโอมิเตอร์, ตัวต้านทานปรับค่าได้

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โพเทนชิโอมิเตอร์, ตัวต้านทานปรับค่าได้


The products in this category include user-adjustable (as opposed to fixed-value) resistors, and accessories such as mounting hardware and turn-counting dials designed for use therewith. The various product groups within are differentiated according to their basic physical form and intended application; slide potentiometers for example are adjusted using a linear motion, whereas rotary potentiometers are adjusted using a turning motion.