Simple Circuit: Heating A Wire (applying Ohm’s Law) Post date June 18, 2019 Few things are more enjoyable than heating a wire. Today, we’re applying Ohm’s Law. Parts Used Kanthal Wire 28gaPower Supply 12V 5ABarrel Jack Pigtail Cable 18AWGCopper Alligator Clips 10A Subscribe to my channel! ← Sandblast Coffee Mugs to make them Chalkboards All The Way Around (Cheap Sandblaster) → Dust Collection Smoke Testing using Jet Fuel & Glycerin