Khetha imodi yesigaba-shift noma i-zero-crossing uma ukhetha isilawuli samandla e-scr?

Ukuthi ukhethe isilawuli se-phase-shift noma isilawuli sokuwela uziro laphoisilawuli samandlaesebenzayo idinga ukunqunywa ngokuya ngesimo sohlelo oluthile.Ukulawula ukuwela i-Zero kubhekisela ekuvuleni insiza yokushintsha yenkampani yenethiwekhi ngaso sonke isikhathi lapho amandla kagesi edlula endaweni eyiziro, nokulawula i-voltage yomthwalo ngokulungisa ubude besikhathi sokuqhuba.Le ndlela yokulawula inomphumela ongcono lapho umthwalo uyi-impedance yomugqa, futhi ungafinyelela isici samandla esiphezulu.Ukulawulwa kwe-Phase-shift kubhekisela ekuvuleni idivayisi yokushintsha inkampani yenethiwekhi ezigabeni ezihlukene ze-voltage yokuphakela amandla, nokulawula i-voltage yomthwalo ngokulungisa ubude besikhathi sokusebenza.Le ndlela yokulawula ifaneleka esimweni lapho umthwalo uyisivimbeli esingaqondile (njengesistimu yokulawula isivinini semoto), futhi ingabona ukulungiswa okushelelayo kwe-voltage yomthwalo kanye neyamanje, igweme ukugcwala nokusika.Ngakho-ke, noma ukukhetha isilawuli se-phase-shift noma isilawuli se-zero-crossing phakathi nomsebenzi kudingeka kukhethwe ngokuya ngesimo sangempela.Uma umthwalo uyi-impedance yomugqa futhi udinga isici samandla aphezulu, isilawuli sokuwela i-zero singakhethwa;uma umthwalo uyi-impedance engaqondile, futhi i-voltage yomthwalo kanye nesidingo samanje sokulungiswa kahle, ukulawulwa kwe-phase-shift kungakhethwa.

Kufanele kuqashelwe ukuthi uma usebenzisa isilawuli sokuwela u-zero, idivayisi yokushintsha inkampani yenethiwekhi kufanele ivunyelaniswe nephoyinti elinguziro le-voltage yokuphakela amandla ukuze kugwenywe izinkinga ezifana nokuwela i-voltage kanye neziqongo zamanje ezidlulele.Ngakho-ke, ngokuvamile kuyadingeka ukusebenzisa i-trigger yokuvumelanisa ezinikele ukuqedela le nqubo.

Khetha imodi yesigaba-shift noma i-zero-crossing uma ukhethascr amandla umlawuliokuningi kuncike emthwalweni wakho nokuthi iheater yakho izosebenza kanjani.Uma unombuzo mayelana nalokhu, xhumana no-Noker Electric ngokuqondile, sizokunikeza isixazululo esingcono kakhulu.