Science Experimenter

There is nothing so fascinating and instructive to the science student and experimenter as a Tesla coil. This was originally developed by the electrical genius, Nikola Tesla, in the 1800s. He...

Miniature in size only, this physics classroom project packs 60,000 volts of power at 500,000 cycles per second. Yet it’s safe! You can make spectacular demonstrations with this Tesla coil (Fig. 1)...