3. Resistor Basics
Question.5
A resistor with certain color bands is placed in series with an LED connected to a 5V supply.
Is this resistor suitable for limiting current to a typical red LED (forward voltage ≈ 2V, desired current ≈ 12mA)?
Question.5
A resistor with certain color bands is placed in series with an LED connected to a 5V supply.
Is this resistor suitable for limiting current to a typical red LED (forward voltage ≈ 2V, desired current ≈ 12mA)?