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Experimental Study on Elevating Temperature Coefficient of PTC Compressor-starting Component

Lu Wenzhong;Gong Shuping;Zhou Dongxiang; Fu Ming  
Effect of material composition, technological parameters and electric pressure on temperature coefficient of PTC compressor-starting component has been researched. It is observed that the material composition. technological parameters and crystalline structure of TiO_2 have significant influence on αT. The future key to solve this problem in making excellent starting component will be further elevating average temperature coefficient of material resistivity in whole PTC region.
【CateGory Index】: TN373
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