I-thermistor, ingxenye ye-semiconductor edume ngokumelana nenani layo lokumelana nenani lokushisa, liwela ezigabeni ezimbili ezihlukile ngokususelwa ku-thermistor yayo yokushisa (PTC) i-thermistor (i-NTC) ye-thermistor (NTC).I-NTC Thermistor, esetshenziselwa ukulinganisa okushisa, ukulawula, kanye nesinxephezelo, ibonwa kabanzi njengenzwa yokushisa.Ngokuphambene nalokho, i-PTC Thermistor ayigcini ngokukala izindlela futhi ilawula izinga lokushisa kodwa futhi liphindeke njengento yokushisa futhi isebenza njenge- "switch".Le divayisi esebenza ngokusebenza ihlanganisa izindima zento ebucayi, i-heater, kanye nokushintsha, kubhekiswe kahle "ukushintshana okushisayo".
Isici esichazayo se-NTC Thermistor yi-coefficient yayo yokushisa engemihle.Lokhu kusho ukuthi njengoba izinga lokushisa lenyuka, ukumelana kwalo kuncipha kakhulu.Ukufaka le ndawo, izingxenye ze-NTC zivame ukusetshenziswa ngezindlela ezithambile zokuqala, kanye nokutholwa okuzenzakalelayo nokulawula imibuthano, ikakhulukazi emishini emincane yasendlini.Ngakolunye uhlangothi, i-PTC Thermistor ibonakala ngokushisa okulungiselelwe okulungisiwe, lapho ukumelana kwayo kukhuphuka ngokushisa okusheshayo, yingakho ukusetshenziswa kwayo okuvamile kumaseliphu okuzenzakalelayo.
Inani lokumelana ne-thermistor lishintsha ngamandla ekuphenduleni kokuhlukahluka kwezinga lokushisa kwangaphandle.Uphawu lwayo lombhalo lukhonjiswa ngokuthi "rt".Abe-Thermitors abanezinga lokushisa elibi bamakwe njenge-NTC, ngenkathi labo abanama-coefficients amahle aboniswa njenge-PTC.Uphawu lwesithombe se-thermistor kumasekethelwa amasekethelwa kusetshenziswa i-θ noma i-T ° ukusayina izinga lokushisa.Le juxtaposition yezimpawu kanye ne-coefficients idlala indima ebalulekile ekuhlukaniseni phakathi kwama-NTC ne-PTC atmitors, iqondisa uhlelo lwayo olufanele emibuthanweni ehlukahlukene ye-elektroniki namadivayisi.