The power supply voltage output is unstable, which is a failure to maintain the power supply

Lithium battery charger maintenance process 2: unstable power supply voltage output turns out to be a failure to maintain power supply [80 Xiaochen]
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#Home appliance repair#80Xiaochen#Electronic products

[@kevinhu8041]

很喜歡陳老師分析電路的方式，一直都有在追陳老師的影片。

[@XiaoChenOfficial]

感谢您的喜欢与支持

[@lww3988]

眼力大考驗呀！我個人是有買頭戴式放大鏡，要不然真的看這些小電阻、電容很吃力的，最欣賞陳老師會先畫圖講解原理，才進行上機排查這種教學模式了，真的學習起來無負擔，技術知識吸收效率超高喔！

[@XiaoChenOfficial]

感谢您的肯定与喜欢

[@MsWellss]

何必那麼麻煩？用手機相機的特寫放大功能+手電筒(必須您的手機都能支援)就能很清楚查看了。

[@user-mc4hh5nj2m]

两个电阻都摔坏，中六合彩一样😂

[@XiaoChenOfficial]

🤣🤣