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Potentiometer circuit

I challenged many of my students to create a potentiometer circuit containing two LEDs such that tuning the potentiometer increases the brightness of one LED and reduces brightness of another and vice-versa.

Many of them got it correct. πŸ™‚Β For those who are still trying, here is a reference.

potentiometer_bb

Happy circuit-making! πŸ™‚

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