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Potentiometers control the regulation of electrical devices. They're used where smooth current variation is desired, such as with light dimmers, volume controls on radios, or picture controls on televisions.
30mm Potentiometers
30mm potentiometers help control the regulation of electrical devices. Commonly used with light dimmers, potentiometers can be applied in any device that requires smooth variation in current.
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22mm Potentiometers
22mm potentiometers are used to vary the brightness of lights or to control electrical devices such as volume controls on audio equipment. Commonly used with light dimmers.
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