The subsequent problems deal with the figure and table below
For a Type J (Iron-Constantan) thermocouple configuration (as shown above) with a 0°C reference (Tref):
where Vemf is the voltage difference produced by the junction pair (Vemf = VA ? VB in the figure).Assume that nodes A and B are at the same temperature, unless indicated otherwise. Assume that the op amp is ideal.If the reference temperature is 0°C, R1=1k?, R2=10k?, and the temperature to be measured is 20°C what is the output voltage Vout?
A. 8.2 mV
B. 0 mV
C. 9.2 mV
D. 10.2 mV
E. 11.2 mV
Answer: E
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A. Charles' B. Ohm's C. Boyle's D. Dalton's
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The 2's-complement system is to be used to add the signed binary numbers 11110010 and 11110011. Determine the sign and decimal value of each of these numbers and their sum
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