I am having a hard time figuring out why i need a 2nd resistor to measure resistance from a thermosister. ok so if we change the resistance of a 12 volt supply we end up varying the current. so in order to read it as volts we need to ad a resistor co the change we get is in volts not in current. how…

voltage divider for temp sensor

Topic		Replies	Views
PTC Thermistor? (actually NTC) Steinhart-hart Interfacing	8	18088	May 6, 2021
What resistor do i use? General Electronics	10	1980	May 6, 2021
Thermistor Problems Sensors	11	7172	May 6, 2021
Thermistor help General Guidance	9	4156	May 5, 2021
Innacuracy in converting thermistor resistance to temperature. General Electronics	14	11477	May 6, 2021