If RTD=1000 N at 0 °C, if you use it to measure temperatures from 0 °C to 600°C. a. What is the minimum value of R3 if t
Posted: Fri May 20, 2022 8:50 pm
If RTD=1000 N at 0 °C, if you use it to measure temperatures from 0 °C to 600°C. a. What is the minimum value of R3 if the maximum current allowed to pass through RTD is 10 MA? b. How can we improve the linearity of the circuit? 49.40 +1 5V 16V Ro AD620 49.4ΚΩ R G-1 Vo R1 RTD R9 Rel Vdiff -16 V R4 Vref R3