Ntc thermistor temperature protection applied to simple DC bridge circuit design

2019-12-25 17:54 NTC Technical Views：

TAG: Temperature sensor PTC sensor water temperature sensor NTC sensor thermistor PTC thermistor NTC PTCR 10K 3950 thermistor power thermistor temperature resistance PTC Ceramic Heating

See the simple DC bridge circuit shown in the figure for precision measurements using thermistor manufacturers. The correct choice of resistors R2 and R3 will eliminate the average DC value of ΔV.

Simple DC bridge circuit diagram

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Ntc thermistor temperature protection applied to simple DC bridge circuit design

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