Hello,
Can anyone help me solve this problem? (Mechanical measurement)
Thanks,
P#1 An RTD forms one arm (R4) of a Wheatstone bridge, as shown in the figure below. The RTD is used to measure a constant temperature, with the bridge operated in balanced mode. The RTD has a resistance of 25 Ω at a temperature of 0°C, and a thermal coefficient of resistance, α = 0.003925 °C. If the RTD is subjected to a temperature of 100°C and the input voltage to the bridge, Ei, is 5 V, what is the output voltage, E? R1 = R2 = R3 = 25 Ω.