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add this electronic circuit to your multimeter and get an amazing option

Hello there Geniuses in this video i’m gon na show you exactly how you can test the zener diode, as well as lcd – television led backlight making use of old bulb
Led Tv Back Light Tester Led Tester Tool Television Led Backlight Tester, You Can Make At Home its very Easy

Hope you enjoy this Simple innovation

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#Backlight _ Tester.
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