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Q&A Choosing Y value in photoresistor graph

I have designed a graph of the current in a photoresistor related to the brightness of light which hits the photoresistor. Our professor told us that it is more correct to draw the Current/Brigh...

1 answer · posted 3y ago by MissMulan‭ · last activity 3y ago by Olin Lathrop‭

Question current resistance dynamic-resistance photoresistor

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MissMulan‭ · 2022-01-25T11:34:03Z (almost 3 years ago)

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Choosing Y value in photoresistor graph

I have designed a graph of the current in a photoresistor related to the brightness of light which hits the photoresistor.

![](https://electrical.codidact.com/uploads/iZ7zHeBq9TuyScWAkHKX283t)


Our professor told us that it is more correct to draw the Current/Brightness graph than the Resistance/Brightness graph of the photoresistor.Why?

current resistance dynamic-resistance photoresistor

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