Make Zener diode and LED diode tester very easy

[@Sonamaryamehndidesigns]

Great sharing👍
Superb video👍

[@bolshayaporcia]

So beautiful👍thanks for sharing

[@imthinkingm]

Just watching your very informative video.thanks for sharing this VALENTINES DAY! ♥

[@cocoa424]

Watched till the end 😊
great 👍️

[@blenderian.3d]

nice tutorial. thank you.

[@HMM45HAC]

Thank you for always great videos 😊👍 Impressed

[@UPpink.elekTRO]

Selamat pagi master....
Terima kasih info tutorialnya...yang sangat menginspirasi saya..👌👍🙏

[@DreamscapesMusicCinema]

Good morning 🌄! Thank you for your awesome soldering video 📹. Very nicely done ✔ 👏. You make this look so easy. I hope all is well in Your world 🌎. Mark Bensette Aux Bois 🇨🇦.

[@arijitghosh9920]

Is its output short circuit protected?