3) V P Fe's CTR
V-P-Fe系临界温度热敏电阻
5) critical temperature resistor(CTR)
临界温度电阻
1.
After analyzing a part plaied by each components of critical temperature resistor(CTR),studying corresponding resistauce-temperature characteristic curve of the measurement results of three samples,and comparing electric conduction characteristic of different parts,the appropriate proportion has been known,that is,when CTR is manufactured,V_2O_5∶P_2O_5∶Fe_2O_3=3∶1∶1.
分析了临界温度电阻(CTR)各组份所起的作用,研究了3种样品的测量结果对应的电阻温度特性曲线,比较其不同组份的导电特性,得出在制作CTR时较为合适的各组份之比例V2O5∶P2O5∶Fe2O3=3∶1∶1和各组份相互牵制相互影响的关系:P2O5的量影响VO2微晶的稳定,也会影响Fe2O3的变价和电子的传导;在T>TC时,Fe2O3的量影响VO2导体性能,在T
6) CTR-critical temperature resistor
临界温度电阻器
补充资料：负温度系数热敏电阻陶瓷(见热敏陶瓷)
负温度系数热敏电阻陶瓷(见热敏陶瓷)
thermo-sensitive ceramics with negative temperature coefficient
负温度系数热敏电阻陶瓷thermo一sensitiveeeramies with negative temperature eoeffieient在某一特定温度范围，电阻率随温度的升高而明显减小的热敏陶瓷。简称NTC陶瓷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条