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Resistor / Power Calculator
Supply voltage : V
Operating voltage of the LED component : V
Operating intensity of the LED component : mA
Value of the resistor to use : Ohms
Recommended power : W

    • How to use the board ?

To obtain the value of the wanted resistor, you need to fill the boxes with your own values and the resistor and power boxes will fill up on their own !


  • Supply voltage

This voltage is what feeds your entire circuit like a battery, a power supply,... you have to fill it with your own info, meaning which supply power voltage you want to feed your LED with. It has nothing to do with what you could find on the website !



  • Operating voltage of the LED component


This value is on the product datasheet of every LED component.



  • Operating intensity of the LED component


This value is on the product datasheet of every LED component



  • Real resistor

This value gives you the ideal resistor value for your circuit. You just need to choose the closest superior resistor.



  • Power

This value is necessary to choose the right resistor on the website. For instance, if the indicated value is 0.17 watt, it means you need a 1/4 watt resistor. You have to choose the closest value from what is recommended in the board.



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Tous vos avis sont authentiques et sont très importants pour améliorer sans cesse la qualité de notre service

Fred P
12/17/2021

Top du top !

Compétence, honnêteté, qualité du SAV... Pas de blabla, on est bien sur une autre planète !

Patrice L
12/13/2021

Site de confiance !!!

Merci pour la rapidité de la livraison et la conformité de l’ampoule led clignant bridée commandée.merci également pour l’échange de la LED défectueuse, échangée et reçue ce jour. Site de confiance, Service après vente réellement efficace !!!

Denis G
12/11/2021

Commantaire

Toujours satisfait sauf une erreur livraison rapide et soigné je recommande

Eric s
12/09/2021

commande bien livrée !

suite a une petite confusion de type de lampe , j ai du retourné la commande , et tout c est trés bien passé , idem pour le remboursement , merci a vous

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