Or try an example search: Resistor Color Code Calculator
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
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