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Pfupiso ye overcurrent protection experiment

Mune akateedzana akadzorwa simba adapta, ese anotakura azvino anofanira kuyerera kuburikidza neinoronga chubhu.Muchiitiko chekuremerwa, nekukasira kuchaja ye-high-capacitor capacitor kana pfupi pfupi pakupera kwekubuda, ikozvino hombe ichayerera nepakati inodzora chubhu.Kunyanya kana goho voltage iri nokusaziva pfupi circuited, zvose zvokupinza voltages anowedzerwa pakati muunganidzi uye emitter matanda enhevedzano kugadziridza chubhu, zvichiita nechisimba kuwedzera kupisa chizvarwa chubhu.Panguva ino, kana pasina matanho akakodzera ekudzivirira, pombi ichapiswa pakarepo.Iyo inopisa inertia ye transistor idiki pane iyo fuse fuse, saka iyo yekupedzisira haigone kushandiswa kuchengetedza yekutanga.Iyo yakatevedzana regulator inofanirwa kuchengetedzwa nemagetsi edziviriro wedunhu nekukasira kupindura.Iyo yemagetsi yekudzivirira yedunhu inogona kukamurwa kuita yazvino yekumisa mhando uye yazvino cutoff mhando.Iyo yekutanga inoganhura ikozvino yechubhu inodzora pazasi pehumwe kukosha kwekuchengetedza, nepo iyo yekupedzisira ichibva yacheka ikozvino yeinotonga chubhu kana yakawandisa kana pfupi tsaona yedunhu pakupera kwekubuda.

美规-1

Iyo yakadzorwa DC simba adapta inoburitsa yakasimba negative yakakwira voltage, uye wozobatanidza chikamu chimwe kune cathode uye chimwe chikamu kune anode, uye wozogadzira simba remagetsi munda pakati pecathode neanode.Mushure mekunge munda wemagetsi pamapango ose ari maviri wakapfuura hukuru hwakatarwa, huchabuda.Panguva ino, ionization ichaitika kumativi emagetsi emagetsi, uye ipapo nhamba huru ye electrons uye ions ichabudiswa.Mushure mechinguva, unogona kunzwa mhepo yakasimba yemagetsi yakatenderedza munda wemagetsi.Kana mwenje wadzima, unogona kuona isina kusimba yeviolet corona yakakukomberedza.Uyezve, kutenderedza munda wemagetsi, pachava netara yakawanda, guruva uye zvimwe zvimedu zvakasanganiswa neion kana maerekitironi, izvo zvinozoenda kumatanda pasi pechiito chesimba remagetsi.Huremu hweerekitironi idiki kwazvo, asi kumhanya kwayo kunomhanya zvakanyanya, saka inonyanya kuitwa nezvikamu zvinochajiswa.


Nguva yekutumira: Mar-30-2022