Resistancetemperaturecoefficient (RTC) of step function PTC thermistor depends on it's measurement methods, therefor the obtained results are not unique and comparable.
目前突变型PTC元件电阻温度系数的测量方法各种各样，因此测试结果缺乏唯一性和可比性。
2
This paper presents the making of a heating device, which can be used to replace the heating of oil sink or water sink in the experiment of measuring heat-sensitive resistancetemperaturecoefficient.
本文介绍一种加热装置的制作，该装置可代替热敏电阻温度系数测量实验中的加热油槽或水槽。
3
As the detecting material of uncooled infrared detectors, vanadium oxide (VOX) thin films need high temperaturecoefficient of resistance (TCR) and suitable film resistance for using of the device.