Simple signal conditioning for a potentiometer

Simple signal conditioning for a potentiometer

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Figure 3.3a shows the simplest signal conditioning for a potentiometer having a nominal resistance R. The linear or rotary movement from the device to be measured turns or slides the wiper. Figure 3.3b shows...

Figure 3.3a shows the simplest signal conditioning for a potentiometer having a nominal resistance R. The linear or rotary movement from the device to be measured turns or slides the wiper. Figure 3.3b shows the equivalent electric circuit for a voltage measurement device that has a finite input resistance Rm. V0 is the open circuit voltage and R0 the output resistance.

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