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Makezine_COTM_Resistors-BadgeMAKE alumnus and supernerd Collin Cunningham rhapsodizes about everyone’s favorite current-fighting backbone of circuitry–the resistor–in this classic MAKE video. Collin talks about Ohm’s Law, resistor color codes, and using pencil graphite to make paper resistors.

John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net