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Topic: Linear Taper Potentiometer (Read 2007 times) previous topic - next topic

Ardui_Noob

I have been working on a project that uses a pot as a steering wheel.  My first attempt caused me to learn that some potentiometers taper, increasing the amount of resistance towards the end of travel, rather than apply equal resistance per amount the dial is turned.  I went back to the shack today to buy a non-tapering pot to learn that they didn't have any in the style switch I needed.  So, my question is this....  What is the formula I need to use to convert the amount of resistance to a physical dial position (say 45 degrees right of center)?

Grumpy_Mike


mmcp42

good stuf very clearly explained
he deserves a karma+ for that!
there are only 10 types of people
them that understands binary
and them that doesn't

Ardui_Noob

VERY cool Grumpy_Mike!!!!  Thank you.  Sorry it took me so long to show my appreciation.  We had a day and a half of freezing rain which followed with a day and a half without internet!

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