Uploaded March 2016 | Updated September 2026, 55 minutes ago
Simple DC Ammeter made of Neodymium magnets, Plastic bottle, Copper Wire & etc.
This is Faraday's Law application.
Power Supply : 3.3V, Load : 12V 50W Bulb, Electric Current : approx 1.5A
Simple DC Ammeter made of Neodymium magnets, Plastic bottle, Copper Wire & etc.
This is Faraday's Law application.
Power Supply : 3.3V, Load : 12V 50W Bulb, Electric Current : approx 1.5A










