Thomas Alva Edison (English: Thomas Alva Edison) is an inventor and businessman American. The invention of the variety, the nickname "the wizard of Menlo Park" is one ในผู้ริเริ่ม the principle of mass production. And in the process of artificial applied together.Thomas Edison often misunderstood that invented the light bulb. But in fact, he is the first person who patented invention in bulb from scientists more than 20 who invented the light bulb. And made it the business. Edison remains as one of the founders of the company General Electric (General Electric) เครื่องใช้ไฟฟ้าขนาดใหญ่ companies of the world. And founded several companies in the electricity. One of the companies of Edison also invented the electric chair for executions.Edison is still the current war (War of Currents) by Edison tried to push the power system flow of direct company. Race with alternating current system of George West Ding house (George Westinghouse) by the office in his company advertising propagandize danger of alternating current by killing many cats and dogs.
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