Potentiometer Voltage Divider

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02:25:17

A potentiometer is often used to generate a wiper voltage that varies between the voltage at either terminal based on the wiper position. This is a linear potentiometer, so the output voltage varies linearly, but logarithmic potentimeters are also available, since many physical quantities are perceived on a logarithmic scale (e.g., light intensity, sound volume)

published 1 year ago

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