Gawo voteji

Long ndi mbe mu miyoyo yathu magetsi terminology kuyambira zatsopano woyamba ndi magetsi. Koma tsopano, mwinamwake akhoza kukhala mapeto akufa, ndikuganiza za nthawi pamene, monga iwo amati, "Palibe." Munthu ngakhale sanathe akuunikireni Mwachitsanzo, kuti ndi gawo voteji, chifukwa akuti kulibe. Koma zonse utuluke, kusintha chirichonse, ndipo tsopano dazeni kapena awiri Mabaibulo osiyanasiyana nkhawa sizimandidabwitsa aliyense. Ntchito yoyamba ya zitatu gawo voteji, kumene izo zonse zinapita, mu theka lachiwiri la zana la 19. Zonsezi zinayamba ndi kuphunzira chodabwitsa kupatsidwa ulemu mu atomu. Akamanena za kuyesa lotsatira linali losavuta - ndi anadutsa koyilo magetsi inawadutsa , ndi amaitana zitsulo ndodo. More - kwambiri. Ngati kuyika pafupi koyilo wina, zimitsani panopa kufika ku loyamba ndi lachiwiri - ndodo umalakalaka kachiwiri, koma koyilo chachiwiri. Zozizwitsa! Ndodo anasamukira ku malo kudzera mwa alternately ntchito panopa kuti koyilo ndi! Ndi mosavuta ndi, monga iwo amati, popanda acoka m'cipinda, mu masiku amenewo anapanga lothandiza kufufuza.

Ngati mupitiliza kuyetsa, ngakhale maganizo chabe, kuyika 100 coils ndipo amautembenuzira iwo monga nkupita kutali, izo Tingaone kuti ndodo ndi anasamukira ku woyamba ndi wotsiriza. Koyilo kusintha dongosolo kasinthidwe - zidzawathandiza bwalo, koma m'malo ndodo amamangirira wina mivi olamulira a bwalo pakati. Ndipo kachiwiri, pa wolemera kuwirikiza nthawi 100: muvi anatembenuka natenga malo kuyambira. Kodi ife tiri? Ife tiri chitsanzo wosazindikira wa onsewo maginito. Kwa cholinga, aliyense koyilo zimachitika voteji panayikidwa pa nthawi ( "pa kuvula"). Nkofunika kuti zimachitika pafupi ndi kudyetsedwa kwa nthawi kosangalatsa ndi kulemekeza matalikidwe yapita ndipo panopa anali anasiyana ndi ziro kukhala wofunika pazipita - pa, ndipo kuti ziro - ZACHOKA. Mfundo ndi ndondomeko ya kudza ndi kugwa kwa masiku ano aliyense koyilo unali wofanana. Izi ndondomeko iterative amatchedwa nthawi ozungulira, ndi nthawi ku nsonga imodzi yotsatira - mkombero.

Ngati, pa vuto la pano mu koyilo kusintha ukulu ndi malangizo, iwo akutchedwa variable. Voteji AC ali magawo zotsatirazi: matalikidwe - pazipita panopa kapena voteji ndi pafupipafupi - chiwerengero cha oscillations pa mphindi. Tikaonanso pamwamba kuyesera ndi coils, zindikirani kuti aliyense wa iwo mosiyana mpumulo (kuchokera ake gwero voteji) ndi voteji kotunga m'zinthu ankasiyana kokha nthawi kapena, ngati iwo nkuti zamagetsi gawo. Choncho, voteji kusiyana kokha ali ndi mphindi yosiyanasiyana ya kusintha pa koyilo panopa kapena voteji osiyana gawo. Kwenikweni, gawo - n'chimodzimodzi ndi mawu 'likuchedwa'. Ziyenera adzanyamula kukumbukira kuti mfundo za "gawo voteji" likukamba chabe kwa kachitidwe zingapo, imene gwero mphamvu kumapeto wina chikugwirizana ndi mfundo wamba, ndi malekezero yachiwiri ya aliyense wa iwo olumikiza coils lapansi. Izo zinachitika mbiri kuti kotunga ochititsa ali amatchedwanso mbali. Njira Ambiri ntchito dongosolo analandira ndi voteji sinusoidal ndi kupanga gawo kosangalatsa 120 °, i.e. Nthawi gawo limodzi la pafupipafupi opaleshoni nyengo. Waukulu luso zotsatira za machitidwe atatu gawo - yodalirika onsewo maginito.

Yerekezerani makhalidwe mphamvu za mitundu yosiyanasiyana ya voteji monga voteji Buku kuvomereza DC. Kudziwa ofanana AC voteji zonse, chitani motere: magwero a maganizo yodzaza ogula zofanana ndi kusintha kwa maganizo kudzipatula ziwalo kukwaniritsa yofanana mphamvu akatundu onse. Empirically anatsimikizira kuti gawo voteji pa zimene mphamvu kutulutsidwa mu katundu ndi muyezo, ali ndi ukulu wa 1,42 nthawi DC. Zochita ndi mtengo wa voteji zikusonyeza chipangizo, ndipo anatchula applicable AC voteji.

Tsiku lililonse timagwiritsa ntchito atatu gawo Intaneti mafakitale mphamvu iwo amati, "volts 3 380." Mu Intaneti amenewa, gawo voteji ndi 220V, ndi mulingo wake pachimake - 308B.