Light using amagnet and aspark plug. #3
Description
-It doesn't work without powering there is ahiden source of power inside the magnets
-youtubers do so to attract the attention of people watching.
-similarly that one of amagnet and sperner works in the same way with ahiden power source.
-But the only advantage is that the magnet and sperner functions as heat absorbers
-however long the bulb burns it won't be heated abnormally.