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Yadda ake auna mai kyau ko mara kyau thyristor?

Yadda ake auna mai kyau ko mara kyau thyristor?

1. Gano hanyar guda ɗaya SCR:

Multimeter yana zaɓar juriya R*1Ω, kuma ana amfani da jagororin gwajin ja da baƙi don auna gaba da juyawa juriya tsakanin kowane fil biyu har sai an sami fil biyu tare da karatun dubun ohms. A wannan lokacin, fil ɗin gubar gwajin baƙar fata shine mai sarrafa wutar lantarki G, Farin jan gubar gwajin shine cathode K, da sauran fil ɗin kyauta shine anode A. A wannan lokacin, haɗa gubar gwajin baki zuwa anode da aka yanke hukunci A, kuma gwajin ja yana kaiwa zuwa cathode K.

2. Gano Triac:

Yi amfani da ƙimar multimeter R*1Ω, yi amfani da alkalami mai launin ja da baƙar fata don auna tabbatacciyar juriya da rashin jituwa tsakanin kowane fil biyu, kuma sakamakon jerin karatun guda biyu ba su da iyaka. Idan saiti ɗaya shine dubun ohms, fil biyu da aka haɗa da saitin ja da baƙar fata sune anode na farko A1 da electrode G mai sarrafawa, ɗayan kuma fil ɗin kyauta shine anode na biyu A2.

Bayan kayyade sandunan A1 da G, a hankali auna tabbatacce kuma jujjuya juriya tsakanin igiyoyin A1 da G. Fil ɗin da aka haɗa da jagoran gwajin baƙar fata tare da ƙaramin ƙaramin karatu shine farkon anode A1, kuma fil ɗin da aka haɗa da ja gwajin gwajin shine Pole Control G.

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