تحقیق در مورد AC motors

لینک پرداخت و دانلود *پایین مطلب * فرمت فایل :Word ( قابل ویرایش و آماده پرینت )   تعداد صفحه10 C motors Main article: AC motor In 1882, Nikola Tesla identified the rotating magnetic field principle, and pioneered the use of a rotary field of force to operate machines. He exploited the principle to design a unique two-phase induction motor in 1883. In 1885, Galileo Ferraris independently researched the concept. In 1888, Ferraris published his research in a paper to the Royal Academ ...