VOLTAGE ADJUSTABLE with TL431 and transistor. How to use TL431 in electrical circuit?

Тәжірибелік нұсқаулар және стиль

Output voltage 2.5v-36v. Adjust by potentiometer combined with simple circuit. Electronic circuits for different voltage levels depending on your purpose.
- No need for a complicated circuit, make this interesting circuit yourself.
- The circuit is highly reliable, stable, and gives the exact required voltage. the circuit uses 2 resistors, 1 potentiometer, 1 TIP41 IC, 1 NPN transistor, in addition, to make the circuit stable, you can use more capacitors before and after the circuit to avoid pulse noise.
00:00 demo voltage control
00:05 symbols and notes when using TL431
01:00 How to install TL431, calculate resistance, voltage
02:24 Practice circuit assembly
05:20 Built-in TIP41 improves current conduction
07:00 Notes seem to return
+ Hope the video is useful to you. Good luck with your practice
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Пікірлер: 4

  • @ryanshawn123
    @ryanshawn123 Жыл бұрын

    can i use this circuit to charge 7.4v 2200mA lithium battery?

  • @techathanddiy1413

    @techathanddiy1413

    Жыл бұрын

    Okay. You need to estimate the time it takes to charge the battery and disconnect it. (Usually 7.4v 2S battery you adjust 8.2v and charge, should check the exact battery type before charging)

  • @rolandoventurazenteno7549
    @rolandoventurazenteno7549 Жыл бұрын

    We cant see. The oaper is small the pen writes very bad.

  • @techathanddiy1413

    @techathanddiy1413

    Жыл бұрын

    Thank you. I will improve in the next video

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