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电视频繁开关机常坏哪
更新时间: 2020-07-14 00:00:00  

1、如果电视机是显像管的,最受影响的是显像管,显像管灯丝是有次数的;

2、电视机内部的消磁电阻,在开和关的时候损耗;

3、延时保险,每次开机时,有消磁电流,开机电流很大,经常冲击容易烧断;

4、电视总开关对电视机内部的电子元器件组成的电路有益,电视不容易受潮。

关键词: 电视 频繁 关机

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