![SOLVED: A 2 V (DC) signal with internal resistance of 10 kO needs to be amplified t0 drive red LED which connected t0 limiting resistor; RL- The LED has 2.0 V forward SOLVED: A 2 V (DC) signal with internal resistance of 10 kO needs to be amplified t0 drive red LED which connected t0 limiting resistor; RL- The LED has 2.0 V forward](https://cdn.numerade.com/ask_images/ff0448be37d5412eaef58d529a3cb4f0.jpg)
SOLVED: A 2 V (DC) signal with internal resistance of 10 kO needs to be amplified t0 drive red LED which connected t0 limiting resistor; RL- The LED has 2.0 V forward
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How do I calculate what resistors I need for RGB LEDs with 3.7V? - Electrical Engineering Stack Exchange
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