This IC is Multifunctional - TL431 Circuits
194K views · Sep 26, 2021 · Science & Technology
Comments · 240
@ELECTRONOOBS · 5 years ago · pinned
Arduino Course LEVEL 2 (Spanish): <a href="https://bit.ly/2ZNWgqy">https://bit.ly/2ZNWgqy </a><br>Follow me on FACEBOOK for more: <a href="https://www.facebook.com/Electronoobs">https://www.facebook.com/Electronoobs </a><br>Help me on Patreon: <a href="https://www.patreon.com/ELECTRONOOBS">https://www.patreon.com/ELECTRONOOBS</a>
4
@backdemoletor4654 · 5 years ago
this channel deserves more attention.. nice topic
29
@SIKHGT650 · 5 years ago
I haven't got notification for video but I searched for it
1
@power-max · 5 years ago (edited)
<a href="https://www.youtube.com/watch?v=NecbHbGAkkc&t=570">9:30</a> didn't analyze it yet, but that circuit doesn't appear to implement any hysteresis. As you approach the cutoff voltage slowly (like with a discharging battery) the MOSFET gate source voltage will drop linearly and your MOSFET will enter a region where itends up biased in a linear region. It might also start oscillating with the ESR of the battery and load current draw and stuff. For UVP, you need to add some hysteresis or positive feedback so that it cuts power off decisively, and only cut power on again once supply voltage goes above some slightly higher voltage threshold. (for the record, this can also oscillate as a relaxation oscillator as the voltage on a battery could rise up with no load)
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@salvejesus_e_maria · 3 years ago
This channel deserves a lot of attention. Simple and direct, he explained much more than several Electronics classes. ❤❤❤❤ Thanks ! ❤❤❤❤<br>( From Brasil ! 🇧🇷🌻🇧🇷🌻)
2
@CuriousScientist · 4 years ago
GreatScott! likes this video. :D
1
@FreejackVesa · 3 years ago
I see your manager is watching your every move. 🐈
1
@jackwilliams2010 · 5 years ago
I like your bench. Makes for a nice background when you're explaining things. Great video and packed with so much educational content. I always enjoy watching videos on basic components even if I don't have a project to use them.
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@jacksonmgani4411 · 4 years ago
One of the best electronics teacher ever
@JohnDohBoy · 3 years ago
Thank you so much, @ELECTRONOOBS. Your explanations are so clear, concise, and useful!
@shashankarmy · 5 years ago
This is most underrated chanel in youtube
@shvideo1 · 3 years ago
Crystal clear explanation. Awesome video. Thank you very much for your hard work putting this together.
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