potentiometer |
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| navigate by keyword : acts adjustable and are called component contact divider electric end essentially for forms hence implementation informally instrument its measuring name nnthe one only pot potential potentiometer principle resistor rheostat rotating same sliding terminal terminals that the three two used variable voltage wiper with x28 x29 |
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| A potentiometer, informally a pot, is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider.[1] If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat. The measuring instrument called a potentiometer is essentially a voltage divider used for measuring electric potential (voltage); the component is an implementation of the same principle, hence its name. |
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