ไม่สามารถเล่นวิดีโอนี้
ขออภัยในความไม่สะดวก

Como testar uma fita Led

แชร์
ฝัง
  • เผยแพร่เมื่อ 10 พ.ค. 2023

ความคิดเห็น • 5

  • @user-zf9jy9ke2h
    @user-zf9jy9ke2h 8 หลายเดือนก่อน +1

    Muito bom !

  • @adrianacenteleghe
    @adrianacenteleghe 10 หลายเดือนก่อน +1

    o meu fica piscando depois de um tempo ligado, o que pode ser??

    •  10 หลายเดือนก่อน +1

      Pode ser a fonte de alimentação dos leds ou algum led com defeito recomendo testar a fita Led a led e caso esteja tudo ok, trocar a fonte de alimentação.

  • @viniciusmota4793
    @viniciusmota4793 3 หลายเดือนก่อน

    Pq o led acende msm n estando conectado na energia ?

    •  3 หลายเดือนก่อน +1

      Olá Vinicius, quando colocamos o multímetro para medir resistência ou continuidade e diodo, ele aplica uma tensão ao circuito isto faz circular uma corrente fazendo acender o LED. Na verdade o multímetro está alimentando o LED.