ledt5管总是闪装过电流保护护感有用吗

led t5灯管用手机照有屏闪是什么原因_百度知道
led t5灯管用手机照有屏闪是什么原因
提问者采纳
ED灯的驱动是高频交流电(换句话就是直流电流中加了一个开关速度非常快的开关,因为LED非常娇嫩电压控制不稳定就会衰老损坏。)它的优点是节能且易于控制稳定可靠,一通一断不停地开关
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t5灯管的相关知识
其他1条回答
比较低端的LED产品才闪频
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