Find the resistance of the thermistor

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Reference no: EM131203211

a. Find the resistance of the thermistor having the characteristics of given figure at -50°C, 50°C, and 200°C. Note that it is a log scale. If necessary, consult a reference with an expanded log scale.

b. Does the thermistor have a positive or a negative temperature coefficient?

c. Is the coefficient a fixed value for the range -100°C to 400°C? Why?

d. What is the approximate rate of change of with temperature at 100°C?

Reference no: EM131203211

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