Tag Archives: Learn
What is a potentiometer?

A potentiometer is a variable resistor used to resist electrical current.

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AC vs DC Explained and How to Use an Oscilloscope

I decided it would be easier to explain AC and DC current if the user already knew how to use and oscilloscope. Explaining how to use an oscilloscope is easy if the user already knows what DC and AC current is. I think the video worked out as a fast paced tutorial for both subjects. Read More…