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1. electronics.stackexchange.com › replacing-alternator-warning-lamp-with-led12v - Replacing alternator warning lamp with LED - Electrical ...

   electronics.stackexchange.com › replacing-alternator-warning-lamp-with-led

   An LED has very low forward resistance compared to an incandescent bulb. Adding resistors in series with an LED will lower the current, not increase it. In simple analog systems, the alternator or generator lamp 'indicates' by balancing 2 voltages: 1 from the battery and 1 from the alternator.

2. ledcalculator.netLED Calculator - Current limiting resistor calculator for LED...

   ledcalculator.net

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   This LED calculator will help you calculate the resistor values you will need when designing a series/parallel LED array circuit.

3. allegro.pl › listingRezystor Led 12v - Niska cena na Allegro.pl

   allegro.pl › listing

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   Rezystor Led 12v na Allegro.pl - Zróżnicowany zbiór ofert, najlepsze ceny i promocje. Wejdź i znajdź to, czego szukasz!

4. domowniczy.pl › dioda-led-12v-jaki-rezystorJaki Rezystor do Diod LED 12V? - Poradnik Kupującego - DOMOWNICZY

   domowniczy.pl › dioda-led-12v-jaki-rezystor

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   10 sie 2023 · Aby zapewnić bezpieczne i prawidłowe działanie diody LED 12V, należy dobrać odpowiedni rezystor. Rezystor jest elementem elektronicznym, który służy do ograniczenia prądu w obwodzie. Wybór odpowiedniego rezystora zależy od mocy diody LED i napięcia zasilania.

5. diy.stackexchange.com › questions › 6409How to power 12V LEDs from a 12V AC power supply

   diy.stackexchange.com › questions › 6409

   26 lis 2016 · I have a 12V power supply that I am using to power some lights in my garden. I want to also power (in parallel) a set of 12V LED lights which (of course) require a 12V DC supply. Is there a simple method of AC->DC conversion that I can use?

6. www.petervis.com › electronics › ledLED Resistor Calculator - Peter Vis

   www.petervis.com › electronics › led

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   If you are wondering, "What resistor should I use with my LED?", or if you were wondering what resistor you should use with 12 V or 5 V supply, then this article will help. In the diagram above, you can see the pinout of the LED.

7. www.digikey.com › en › blogWhat Resistor Do I Need For an LED | DigiKey Electronics

   www.digikey.com › en › blog

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   7 lis 2019 · Choosing the right resistor is will ensure an LED receives proper voltage and current. Let's explore how to calculate the right resistor size needed for an LED.