正温度系数电阻器 silistor ; positive temperature coefficient resistor ; PTC-resistor
正温度系数热敏电阻 PTC ; positive temperature coefficient thermistor ; [电] posistor ; PTCR
正温度系数电阻效应 positive temperature coefficient resistance effect
正温度系数电阻陶瓷 positive temperature coefficient resistance ceramics
基正温度系数电阻 positive tempera-ture coefficient of resistivity
正温度系数热敏电阻器 PTC ; PTCR ; Positive temperature coefficient thermistors ; P.T.C.thermistor
正温度系数的热敏电阻 positive temperature coefficient of resistance
直流电磁铁是广泛应用的电磁控制元件，PT C元件是具有正温度系数特性的半导体陶瓷热敏电阻。
Direct current electromagnet is extensively used as electromagnet controlling element. PTC element is a ceramic thermistor with positive temperature coefficient.
在非线性电阻消谐方式下，正温度系数(PTC)热敏电阻和三次谐波滤波器可以较好地解决零序电压偏高的问题。
Positive temperature coefficient (PTC) thermistor and triple frequency harmonic filter can reduce zero sequence voltage when a nonlinear resistance is used to prevent ferroresonance.
借此制成一种电阻的温度系数为正、工作温度较高的半导电电缆料。
Thereby a semiconductive material has been developed with positive temperature coefficient of resistivity and with higher operating temperature for cables.
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