Measuring the Rate of Rotation in a Simple Electric Motor

The magnetic field rotates 180 degrees when the battery slider moves from one side of the battery to the other.

The invention of the first model electric vehicle was given to different people. In 1828, Ányos Jedlik, a Hungarian who invented a type of electric motor, created a small model car powered by his new motor. In 1834, Vermont blacksmith Thomas Davenport built a something as similar as tg electric motor which worked only on a short, circular, special electrified track. In 1834 a man named Professor Sibrandus Stratingh of Groningen, who lived in Netherlands and his assistant Christopher Becker created a small electrical car, powered by non-rechargeable primary cells. An electric vehicle held the land speed record until around 1900. The expensive price, low top speed,

Later, Mr. A.K. Brown of the Western Union Company invested in Tesla's AC motor idea. A little ways down the street from Thomas Edison's office, Tesla established a small laboratory where he began to work on his motor. The product turned out just exactly as he imagined it while he was working for the telephone company, and soon after the AC generator became the future of power and replaced Edison's DC plants.

Around the same time another inventor, George Westinghouse was trying to introduce his alternating current system to the world. Soon after, Tesla was contacted by Westinghouse to purchase all of his patents. Tesla then began working alongside by Westinghouse. However, they ultimately came out victorious with their AC system, Edison was able to bring his system to the market and made his inventions accessible to the world, which Tesla didn’t really do that.

The electric motors work by electricity and magnets working together. Once the electricity gets going, the magnets take over. The magnets keep the motor going because the magnets used in motors have both positive and negative magnets on both sides. Surrounding the magnetic ends, are one positive and one negative magnet. This means that at any

“He got patents on his alternating motor and impressed the American Institution of Electrical Engineers with a lecture which explained his idea. George Westinghouse, a competitor of the famous Edison, gave Tesla a million dollars for the patent rights to his motor” (Kent, 245). Nikola Tesla needed a sponsor so George Westinghouse offered his hand because he was convinced with Tesla’s alternating current. In 1893’s World’s Columbian Exposition, the Westinghouse Corporation was chosen to supply the lighting and Tesla conducted demonstrations of his alternating current. Two years later, Tesla designed what was among the first AC hydroelectric power plants in the United States, at Niagara Falls. In 1886, it was used to power the city of Buffalo, New York, an act that was heard of around the world (Biography.com

Was Nikola Tesla the original finder of alternative energy? Was Tesla the first one to find a way to harness energy? Tesla was believed to be the father of the 20th century; Creator of technology. Nikola Tesla was born on July the 10th, 1856. He passed away on January 7th, 1943. In college Tesla thought that without spark brushes it could be possible to operate an electrical motor. But tesla's professor told him it is impossible, because a motor like that requires partial motion. But Tesla wants to prove the professor wrong. Despite the beat down that the professor give him, Tesla studied motors, transformers, and alternating current generator. Later on in the 1890's he investigated in other methods of power generation, changed particle collector

Nikola Tesla revolutionized the world in many ways, but never really got the recognition for his inventions. Nikola was an outstanding inventor and an amazing person. Some things Nikola invented were the radio, alternating current, and the electric motor. Nikola owes many of his inventions to his ability where he saw exactly what he was trying to invent. Nikola has been an inspiration to many and has helped even more. By doing this Nikola has paved the way for countless scientists today.

Thomas Davenport invented the electric motor.He made the first electric trolley car most of the people treated those devices as mere curiosities.

“it's not a dream, its a simple feat of scientific electrical engineering, only expensive, blind, faint-hearted, doubting world”. The Tesla coil was invented by a Serbian man named Nikola Tesla. 1896, that was the year that tesla coils were created. Tesla created this because he wanted a wireless world.

In the 1800s the development of the battery and the electric motor led to the first electric vehicles on the road. It is hard to pinpoint the invention of the electric car to just one inventor or country so several inventors have been given credit for the invention of the electric car. A Hungarian named Anyos Jedlik invented a small model car powered by an electric motor in 1828. And roughly between the years of 1832 and 1839, Robert Anderson of Scotland invented a crude electric carriage. Also in 1835 Professor Stratingh of Groningen, Holland built another small electric car with his assistant Christopher Becker. There was another inventor named Thomas

In 1891, at the age of 35, he became a naturalized American citizen. In 1893, at the World's Fair, Tesla and Westinghouse made history by having the first exhibit ever powered by electricity. He demonstrated several things, including the fluorescent light bulb. This was to lead to problems with Edison, as Tesla was in favor of AC power, while Edison was promoting DC power systems.

Electromagnets can turn electrical energy into motion. Likewise the converse is true: they can turn motion into electrical energy.

In 1831, scientist Michael Farday discovered the first form of electricity. He found that when a magnet moved inside a copper coil it created what is known as an electric current. This invention is known as a turbine generator. Even today, in full sized power stations this simple invention is still used and works very effectively. These power stations create mass amounts of energy to turn the turbines. Most of the time the energy is made from the heat, for example when coal is burned. More environmentally friendly power stations use wind or flowing water to turn these turbines. This is known as renewable energy because it will not run out, unlike when oil and coal are used.(3)

An electricity and magnetism phenomenon apparently unrelated to power are electrical magnetic fields. We are familiar with these forces through the interaction of compasses with the earth's magnetic field, or through fridge magnets or magnets on children's toys. Magnetic forces are explained in terms very similar to those used for electric forces: