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How could a thermistor be used to determine airflow in cubic feet per minute - a thermistor measures temperature changes - how do you change that to cubic feet per minute?
Wiki User
∙ 12y ago
You must have your foudation cubic feet per min first. Then using the thermistor measure the temperature and it should hold steady. The fluctuations in the resistance will show degradations in the airflow. More ohms the less airflow.
So Temp % resistance = x
Airflow =r
known computed airflow =f
ix= diff r/f
okay. i think i understand.
Wiki User
∙ 12y ago
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