Science and Technology

Physics – Homopolar Motor Explained

This physics video tutorial explains how the homopolar motor works using the right hand rule. A magnetic force also known as a lorentz force is created when an electric current flows through the copper wire from the AA battery in the presence of a strong magnetic field generated by multiple rare earth neodymium magnets coupled together.

Homopolar Motor Compilation Video:

Convert Heat Into Electricity:

Make a Solar Cell Using Zener Diodes:
https://www.youtube.com/watch?v=Bb9naEtaQpw