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Electric generator
Sir Isaac Newton invented the first electric generator using roatating glass sphere. (Not sure about the day and month) -
Georg Von Kleist
Invented the first electric capacitator -
Ben Franklin
Benjamin Franklin proved static electricity by tying a key onto a kite. -
First effective lamp
Sir Humphry Davy invented the first effective lamp using a piece of carbon that glowed and connected to the wires then to a battery. -
Joseph Henry
Invented the electrical relay, which can make electricity travel far distance. -
Thomas Davenport
He was the first to invent the electric motor which today are used in cars. -
Samuel Morse
Invent the electric telegraph, which was able to teleport and send messages long distances. -
Joseph Swan
Was the first inventor of the incandescent lightbulb. -
Hydropower
Hydropower was starting to be used as electricity. -
Today
The energy that is being used today are, petroleum, coal, and natural gas that was formed a long time ago.