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28 wrz 2024 · This calculator finds the series resistor value to be used with an LED and a +12 Volt supply. This resistor limits current into the diode and is required for proper operation. It also provides the power dissipation in the resistor – an important number for resistor selection.
23 sty 2024 · Our LED resistor value calculator is your go-to resource for efficient and precise results, ensuring the optimal performance and longevity of your LED circuits while demystifying concepts like what is Ohm's law and how to calculate Ohm's law.
Use our resistor color code calculator to find out the color bands for different (20%, 0.5%...) precision resistors. How to interpret the results. A simple schematic is generated with every pageload.
Resistor Calculator | LuxaLight. In the chart below you can click on the color fields to update the resistor colors and values. 4-Band Code. 47 kΩ, 5% 470 kΩ, 1% 5-Band Code. Calculation Example.
This calculator will help you determine the value of the resistor to add in series with the LEDs to limit the current. Just input the indicated values and press the "Calculate" button. As a bonus, it will also calculate the power consumed by each LED.
This LED calculator will help you calculate the resistor values you will need when designing a series/parallel LED array circuit.
The resistor color code calculator makes it easy to identify and select resistance and tolerance values for 4, 5, and 6 band through hole resistors.
