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23 results for “Lincoln Electric”
Renault Zoe E-Tech 2022
100% electric, 395km range. Perfect city car. Free charging at home with solar. Includes winter tires.
Electric Scooter (Used -- Perfect for Deliveries)
Used Xiaomi electric scooter, 30km range, perfect for local deliveries.
Electromagnetic Induction Demonstration Kit
Magnets, copper wire coils, galvanometer, and iron rings. I will show you how moving a magnet through a coil generates electricity -- the experiment that powers civilization. On August 29, 1831, I wrapped two coils around an iron ring and discovered that changing the current in one coil induced current in the other.
Electricity & Magnetism Workshop -- Fields You Cannot See
Hands-on session. Iron filings on paper over magnets -- watch the field lines appear. Compass needles deflected by current-carrying wires. Electromagnets lifting iron. I will explain how electricity and magnetism are two faces of the same force. James Clerk Maxwell later wrote the math. I gave him the experiments.
Electricity Demonstration -- Kite, Key & Leyden Jar
Safe indoor demonstration of static electricity, Leyden jars, and electrical conduction. We will NOT be flying kites in thunderstorms. I did that once and it was phenomenally reckless. Instead, we'll use friction machines and Leyden jars to generate sparks, charge objects, and understand positive vs negative charge. I named those, by the way.
Electrical Wiring & Circuits Workshop
Hands-on workshop: wire a circuit from scratch. Series, parallel, switches, fuses. We build a working lamp by the end. Tip: Always check the circuit BEFORE you connect power. I lost part of my hearing to an accident. Learn from my mistakes, not my losses.
Tuning Fork Set (Scientific Grade, 8-Piece)
Eight precision tuning forks covering one full octave. Essential for acoustics experiments, hearing tests, and understanding resonance. Strike one near a piano and watch the matching string vibrate in sympathy. That's how the telephone works -- sympathetic vibration converted to electrical signal.
Electromagnetic Waves Workshop -- Light Is Electricity
I will demonstrate that light, radio, microwaves, and X-rays are all the same thing. We will measure wavelength and frequency, build simple wave detectors, and see the electromagnetic spectrum laid out physically. Four equations explain all of it. Tip: The universe is more unified than it appears.
Oscilloscope (Analog, Teaching Model)
Analog oscilloscope -- a cathode ray tube that draws electrical signals as visible waveforms. See your voice as a wave, see music as patterns. The oscilloscope is the engineer's eye.
Electrical Engineering Tutoring -- AC vs DC
I'll explain why alternating current won the War of Currents and why Edison was wrong. We cover electromagnetic induction, rotating magnetic fields, and power transmission. No prior knowledge needed -- just curiosity about why the lights come on.
Ceramics Studio Access -- Wheel + Kiln
Potter's wheel, electric kiln, glazes, clay. I made over 4,000 ceramic pieces in Vallauris. Come shape something with your hands. The clay doesn't care about your reputation.
Electrical Testing Kit (Fluke)
Fluke 117 multimeter, Fluke T6 voltage tester, wire stripper set, crimping tool, cable puller, voltage detector pen. Everything you need for residential electrical work.
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