Temperature Measurement Flashcards
1
Q
What properties change with temperature
A
Expansion of materials,
changes in electrical resistance of conductors and semiconductor,
Thermoelectric emf
2
Q
What is the thermistor law
A
R = Ae^B/T
Where A and B are constants, T is temperature (k), and R is resistance
3
Q
What happens to the resistance in a thermistor when temperature increases
A
Resistance decreases
