10/27/11

1. Nikola Tesla is known for the jacups ladder and the Tesla coil
2. The Tesla coil is used for powering stuff wirerless.
3. he was trying to power the a bunch of city's off one big Tesla coil with no wires.
4. Edison tried to make everyone afraid of AC current because if AC current was better than DC he would go bankrupt.
5. AC goes back and forth in the wires which makes it go farther and dc goes through one wire and comes back to the same genorator though another wire.
6. Nikola Tesla was friends with mark twain and ambassadors and ballerinas.
7. He thought using oil and coal was horrible to use.
8. Nikola Tesla thought we could use energy from the sun and the earths core and he is right.
9. the video matches about electricity circuits and the light bulbs he made.