A potentiometer displacement sensor is to be used to measure work piece motion from 0 to 100 cm. The resistance changes linearly over this range from \(0\ to \ 1 ~ k \Omega \). The above sensor is incorporated in the op-amp based signal conditioning circuit as shown below. For an input motion of 40 cm the voltage output (volt) of the op-amp is ?
Potentionmetric
15V (const) Sensor