Back to Chapter 9
Differential Amplifier Baseline Operation
The Differential Amplifier below is being used to amplify the difference output of the bridge circuit. The animation shows the Standard Resister, Rs being varied to obtain a minimum absolute output voltage. Output voltage is labeled "Out". From the animation calculate the value of Rx.
Note: Both outputs and difference between them are shown.
Troubleshoot a Problem
Wheatstone Bridge and Differential Amplifier
Normal operation Animation
Click here to download
above animation to your Windows Desk Top.