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用电车运载彩色电视机危害大编辑同志:请问为什么不能用电车运载彩色电视机?(湖北省武汉市张平)张平同志:因为彩色电视机的显像管构造特殊,它每次开机使用时,机内有自动消磁电路对显像管进行消磁,以免色彩不纯,影响图像质量。电车的电源是直流600V,电车用电动机的功率一般为60k
Color TV with tramcar danger big Editor: May I ask why can not use trams to carry color TV? (Zhang Ping, Wuhan, Hubei Province) Comrade Zhang Ping: Because color TV picture tube structure is special, it is used every time , The machine has automatic degaussing circuit degaussing the CRT to avoid color impure, affecting the image quality. Tram power is 600V DC, electric tram motor power is generally 60k