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    September 2024
    How to Convert Light Intensity Into an Electrical Quantity

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    Figure 1. Circuit design for measurement of light intensity

    How to Convert Light Intensity Into an Electrical Quantity
    Thomas Brand, Analog Devices

    ­Question: How could I measure the light intensity of different light sources? Answer: An LED that is red, green, and blue. Determination of the light intensity can be crucial, for example, if you want to design the lighting of a room, or in preparing for a photoshoot. In the era of the Intern
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    Date:
    09/01/2024
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