Why does an LED need a RESISTOR? The Simplest Explanation.

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  • Опубликовано: 10 янв 2025

Комментарии • 15

  • @Valeriy7D0
    @Valeriy7D0 Месяц назад

    Думаю, где-то я слышал этот голос уже =)
    Ну круто! Правильно, что такой полезный контент еще и для англоговорящей аудитории теперь будет. Успехов каналу!

  • @axdaniel
    @axdaniel 5 месяцев назад

    Hola, te escribo en castellano para que mas gente como yo, que esta interesado en la electronica, y en aprender ingles , puedan informarse y capacitarse con tus videos, realmente me gusta mucho el contenido , pero quiero resaltar que me gusta la claridad, la simplicidad, la parte practica sumada a la teorica, en el cual, indagas los experimentos y das las explicaciones que cubren la mayoria de mi curiosidad. Felicitaciones Ron, estas haciendo un maravilloso trabajo, recien hoy conoci tu canal, y estoy muy agradecido a Dios por encontrar este espacio con tanta claridad en las explicaciones, deseo que Dios te Bendiga y puedas continuar asi brindando este excelente contenido de gran calidad, te mereces llegar bien alto, y se que pronto lo lograras. Felicitaciones te mando un abrazo.

  • @UploadingAnythingIrrelevant
    @UploadingAnythingIrrelevant 7 месяцев назад +2

    0:41 V=IR OR I=V/R What does U stands for ? 😮

    • @RonMattino
      @RonMattino  7 месяцев назад

      U is the same as V :)

  • @Sekhmmett
    @Sekhmmett 7 месяцев назад +4

    Thanks Ron

  • @miouno
    @miouno 3 месяца назад +2

    Bravo bravo bravo

  • @ElectronicaVK
    @ElectronicaVK 7 месяцев назад

    very informative and useful video. Thanks.

  • @loualihocine5577
    @loualihocine5577 6 месяцев назад

    Thank your for your best explanation. I need to know with exemples pratic how microprocessor when he boot can acces to rom, load first instruction execute it after reset ing. I need to know exactly the boot process in the microprocessor registers how can it boot to work after power supplay

  • @pendzel8233
    @pendzel8233 4 месяца назад

    When the LED heats up, the current increases. This is the normal behavior of semiconductors of any type, just as the gain of silicon transistors increases, not to be confused with MosFets. The situation there is completely different. The resistor is only there to limit the current, which is 0.025A for a regular LED, i.e. 25ma

    • @yasirrakhurrafat1142
      @yasirrakhurrafat1142 25 дней назад

      Hey bro, you know any optimal temperature range for.. let's say maximum performance of semiconductors (in general or for cpus particularly as well, also for overclocking).
      That's not too far off the average ambient temps of most places.

  • @loualihocine5577
    @loualihocine5577 6 месяцев назад

    Hello i appreciate your explication. That is very good and interesting.
    So, i need explication of some questions because i am student
    1. Explain me how to make , concept a simple control unit with sequencer that execute multi cycle instruction. I need an exemple pratic with blocs and wires and exemple of execution load from mem or store with incréments and loader second instruction...

  • @Chinhnguyen0497
    @Chinhnguyen0497 6 месяцев назад +1

    nah, I still don't understand or maybe your explanation is not convincing. Why is it called current driven when you have to increase voltage?
    easier to understand. The light bulb increases by 1 volt but the amp remains unchanged => the light bulb must be current driven because the amp does not change. While the LED increases by 1 volt and the amp increases, it must be voltage driven

  • @putra6106
    @putra6106 6 месяцев назад

    I don't know what to say...Ron looks like a logger. He actually looks like a fired employee from an unlicensed logging company that illegally clears up forests.

    • @axdaniel
      @axdaniel 5 месяцев назад

      He is teaching us like a master. I happy to find his channel.

    • @putra6106
      @putra6106 5 месяцев назад

      @@axdaniel exactly. Superb lesson.