Moderator edit: This thread was split from here: http://forum.allaboutcircuits.com/showthread.php?t=84219
My question is about the NTC sensor voltage divider. Is it that when the sensor resistance is lowered due to an increasing temperature, allows the voltage across R4 to increase and charge through C3. But is C3 used as a time delay to compensate for the changes in the temp? Also, is somewhat of this explation correct?
My question is about the NTC sensor voltage divider. Is it that when the sensor resistance is lowered due to an increasing temperature, allows the voltage across R4 to increase and charge through C3. But is C3 used as a time delay to compensate for the changes in the temp? Also, is somewhat of this explation correct?
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