4.3. 2 Sliding-contact resistive transducers Fig 3. 1(b)displays a rotational △a sliding-contact device, in which the resistance varies with angle. Similarly, we get the transducer sensitivity expressed A as dR (44) C (b)Rotary Where C angle of rotation(rad) Fig. 3. 1 Resistive transducers resistance per radian
4.3.2 Sliding-contact resistive transducers Fig. 3.1 (b) displays a rotational sliding-contact device, in which the resistance varies with angle. Similarly, we get the transducer sensitivity expressed as r k d dR s = = (4.4) where = angle of rotation (rad) kr = resistance per radian. Fig. 3.1 Resistive transducers
4.3. 2 Sliding-contact resistive transducers eo Nonlinear potentiometer C Nonlinear Fig. 3. 1 Resistive transducers
4.3.2 Sliding-contact resistive transducers Fig. 3.1 Resistive transducers