Wednesday, 5 November 2014

How to Read a Resistor

IntroductionIn electronic circuits, resistors are defined to be devices that have a designed resistance against the passage of an electrical current. One could think of a resistor like a dam that lets the water through but at a controlled rate. It allows the current through it, but it lowers the vol...

By: Matthew_Nelson2



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from Instructables: exploring - technology - robots http://ift.tt/1xgFXfH

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