RS PRO 11mm Black Potentiometer Knob Cap

RS PRO Caps for Gloss Finish Collet Knobs. These caps for gloss finish collet knobs from our win RS PRO brand are designed to press fit on top of the body of a potentiometer and gives attractive covering to the knob. Features and Benefits. Resists shock, vibration, or accidental movement No special mounting hardware or tools required Made of highest quality materials. Applications. There are many different uses of a potentiometer. The three main applications of a potentiometer are: Comparing the emf of a battery cell with a standard cell Measuring the internal resistance of a battery cell Measuring the voltage across a branch of a circuit. RS PRO. RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they ‘re only given the RS PRO seal of approval if we ‘re confident of their exceptional quality, which means you can be confident too.