Nikola Tesla xeeb tub cov hauv paus ntsiab lus ntawm polyphase induction motor hauv 1883 thiab muaj ib nrab horsepower (400 watts) qauv los ntawm 1888.
Polyphase supply system yog dab tsi?
Ib lub tshuab polyphase yog ib qho muaj ntau theem lossis qhov hluav taws xob, txhua theem tau hloov pauv los ntawm qhov txuas ntxivHauv nws daim ntawv yooj yim tshaj plaws, cov khoom siv polyphase tuaj yeem xav txog ntau yam kev hloov pauv. tib lub ncej thiab nws cov zis tau txuas nrog hluav taws xob, tab sis nws qhov voltages yog theem hloov ntawm ib leeg.
YPolyphase winding yog dab tsi?
Zoo li txhua lub coils siv hauv tshuab hluav taws xob, polyphase coils (ua los ntawm cov khoom siv hluav taws xob) yog qhov txhab nyob ib puag ncig ferromagnetic armatures nrog radial projections thiab qhov siab tshaj plaws ntawm qhov chaw raug rau cov hlau nplaum Cov windings yog lub cev sib cais nyob ib ncig ntawm lub tshuab hluav taws xob.
Leej twg tsim AC tam sim no?
Serbian-American engineer thiab physicist Nikola Tesla (1856-1943) tau ua ntau qhov kev sib tw hauv kev tsim khoom, kev sib kis thiab kev siv hluav taws xob. Nws tau tsim thawj qhov kev hloov pauv tam sim no (AC) lub cev muaj zog thiab tsim AC tiam thiab kev siv thev naus laus zis.
Leej twg tua Tesla?
Hnub tim 17 Lub Plaub Hlis 1879, Milutin Tesla tuag thaum muaj hnub nyoog 60 xyoo tom qab kis tus kab mob uas tsis tau teev tseg. Qee qhov chaw hais tias nws tuag mob stroke.
