Magnetic repulsion as an alternative power source to emit light from a 1.2W USB LED bulb /

Magnetic repulsion as an alternative power source to emit light from a 1.2W USB LED bulb / Riel Jericho V. Ilagan, Jerome C. Langit, Hiro R. Nakamura, Christian Angelo Gerard T. Olaes, Benedict V. Soque, Jared Michael D. Velacruz. - May 2019. - 50 pages : color illustrations ; 28 cm.


Magnetic repulsion
Alternative power source

STM / 2019 010