1/From data collected for RCX Display vs Actual Temperature (degrees C) a trendline is developed. Identify the sensitivity of the sensor in display unit per degrees C given the trendline shown
2/Which of the following is true for a thermistor with a negative temperature characteristic?
A) Decreasing temperature produces decreasing resistance in the thermistor.
B) Increasing temperature produces decreasing resistance in the thermistor.
3/The voltage being applied to our salinity probes cause a current to flow. Which two reactions are occuring at the anode and cathode of the probe?
A) Double-Replacement
B) Oxidation
C) Single-Replacement
D) Reduction