Got a simple (and embarrassing question), is this the correct way to power 3 white LEDs? 12v power supply and 3 470 resistors behind each LED. I've learnt that i shouldn't power
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automotive - I'm trying to use 3v LEDs in a 12V circuit, in my car - Electrical Engineering Stack Exchange
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LED Resistor Calculator
3.3v &3.3v LED how to connect 12V series circuit, how to calculate led series resistor, watts - YouTube
How can we reduce 12V to 3V by simply using a resistor? - Quora
How can we reduce 12V to 3V by simply using a resistor? - Quora
The resistor
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uxcell 200Set 5mm LED Diodes Assortment Kit, DC 2V 3V Bi-Color (Red/Emerald Green Changing) Light Clear Round Top with Edge Lens 26mm Pin, with 1/4W 430 Ohm Resistors (for DC 6-12V): Amazon.com:
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automotive - I'm trying to use 3v LEDs in a 12V circuit, in my car - Electrical Engineering Stack Exchange
12v To 3v Converter Circuit | DC To DC Converter - YouTube
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