Hi I ask you if this Diy backlight tester does it really work? this uses a bridge rectifier exp: TS4b05 where test wires go from + and - then a resistance of 10k ohms on an AC input. according to the video it works but I would like your suggestions please
here the video:https://www.youtube.com/watch?v=LI6iudt2hgk
here the video:https://www.youtube.com/watch?v=LI6iudt2hgk
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