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家庭音响给家庭带来欢乐,但若在播放过程中受电气干扰的影响将产生很严重的噪声干扰,有时还会损伤设备,这种现象应该设法防止。 家庭环境下电气干扰,一般来说不会很严重。因为同一线路上既无大容量机电设备的启制动,又无大的电感元件反电动势冲。最为常见的干扰是同一线路上挂接1KW的空调机和几百瓦的电冰箱以及日光灯的启动闪烁等干扰。当然这些干扰在情况特别严重时,也会使音
Home audio brings joy to families, but if it is disturbed by electrical interference during playback, it will cause very noisy interference and may sometimes damage the device. This should be done to prevent it. Electrical interference in home environment, in general, will not be very serious. Because there is no large-capacity electromechanical equipment on the same line Kai move, but also no large inductive components back-emf red. The most common interference is the same line mounted 1KW air conditioners and a few hundred watts of refrigerators and fluorescent start-up flashing and other interference. Of course, these disturbances also make sounds when the situation is particularly serious