Sida loo beddelo oo loo hagaajiyo heerkulka sare foornada korontada thyristor?

Beddelka Si aad u bedesho unugga thyristor, marka hore ka sooc foornada korontada kuleylkeedu sarreeyo ee korontada, ka dibna ka saar daboolka dhinaca bidix (0). Ku duub dhammaan xidhiidhada thyristor, ka dibna ka saar. Beddel aaladda, ka dibna dib u celi.

Xusuusin: Haddii aad bedesho tamarta 208V, waxaad u baahan tahay inaad bedesho unugga thyristor.

Haddii unugga thyristor lagu beddelo isbeddel danab dartiis, hagaajinta qasabadda beddelka saxda ah waa in sidoo kale la dejiyaa. Ka dib markii la beddelo unug kasta oo thyristor, ama ka dib beddelka danabka ama beddelka tuubada, potentiometer on thyristor waa in la hagaajiyo si ay u bixiyaan qaybaha saxda ah hadda. Hawlgalkan waa in ay fuliyaan shaqaale aqoon u leh, sababtoo ah koronto khatar ah ayaa ku jira qolka kantaroolka.

Intaa waxaa dheer, ammeter-ka-xajin la’aanta oo la hagaajiyay ayaa loo baahan yahay. Kahor inta aanad isku xidhin korontada, u rog potentiometer-ka thyristor dhanka bidix (dhinaca saacada ka hor). Tani waxay dejinaysaa hadda wax soo saarka thyristor inuu “damiyo”. Ku xidh tamarta markaad xidhid daboolka dhinaca. Iska jir! U deji heerkulka foornada qiime weyn. Makiinada ha bilaabato inay kululaato. Cabbirka hadda jira iyada oo loo marayo wareegga qaybta. Markaad cabbirayso, isticmaal fiilooyinka qaro weyn ee dhinaca bidix ee beddelka si aad u dabaysho ammeter-ka xajinta. Hagaaji potentiometer-ka ku yaal dusha sare ee unugga thyristor. Si tartiib ah ula qabso dhanka midig (dhinaca saacada) si aad u kordhiso wakhtiga, oo hakad si aad ammeterka uga jawaabto.

Sii wad inaad hagaajiso si akhriska ammeterku u dhexeeyo (149 ilaa 150 A-for HTF 17) ama (139 ilaa 140A-for HTF 18). Hagaajintan waa in lagu sameeyaa 5 daqiiqo ee ugu horeysa ee kuleylka, baaritaanka ugu dambeeya waa in la sameeyaa marka heerkulka foornada korontadu ay ka hooseyso heerkulkeeda sare qiyaastii 100 ° C. Haddii loo baahdo, sii wad inaad la qabsato xaaladdan heerkulka. Ka saar korontada oo hubi inaad bedesho qaybta dhinaca.