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阐述阴极预热式紧凑型荧光灯和电子镇流器使用的PTC热敏电阻存在的问题 ,提出用智能热敏电阻替代PTC热敏电阻 ,用好智能电阻可提高节能灯和电子镇流器的性能和质量。
Describes the problems of the PTC thermistor used in the cathode-preheat compact fluorescent lamp and the electronic ballast, and proposes to replace the PTC thermistor with an intelligent thermistor and to improve the performance of the energy-saving lamp and the electronic ballast by using a smart resistance And quality.