1) Consider a general strain measurement tool as shown in the figure below. Show the proper circuits for given strain-gauge configuration below to measure strains under 3 conditions as indicated (FX, FY and FT cases, seperately applied, not at the same time) considering the temperature compensation, show the output voltage equations according to the circuits you design, and explain how you do the experiments to measure the strains on this part. Fx Fy 1 FT T 8 Fx 7 2) Suggest a sensor that could be used as part of a system to control the thickness of rolled sheet by monitoring its thickness as it emerges from rollers. The sheet metal is in continuous motion and the measurement needs to be made quickly to enable corrective action to be taken quickly. The measurement system has to supply an electrical signal. Sketch the control block diagram and explain operating principles. Outline the sensor specifications. (Hint: You can search for a candidate sensor in internet to determine precisely the specifications...)