Qhov tsis zoo ntawm Triac Lawv tsis ntseeg ntau npaum li SCR. Nws muaj qhov ntsuas (dv/dt) qis dua SCR. Cov qhab nia qis dua muaj piv rau SCR. Peb yuav tsum tau ceev faj txog qhov kev sib tsoo vim nws tuaj yeem ua rau ob qho tib si.
TRIAC puas yog thyristor?
TRIACs yog ib pawg ntawm thyristors (analogous rau relay nyob rau hauv uas ib tug me me voltage thiab tam sim no muaj peev xwm tswj tau ib tug ntau loj voltage thiab tam sim no) thiab muaj feem xyuam rau silicon tswj rectifiers (SCRs). … Lub bidirectionality ntawm TRIACs ua rau lawv yooj yim keyboards rau alternating-tam sim no (AC).
Qhov txawv ntawm Thyristor thiab TRIAC yog dab tsi?
Qhov sib txawv tseem ceeb ntawm thyristor thiab TRIAC yog tias thyristor yog ib qho khoom siv tsis ncaj ncees thaum nyob hauv TRIAC ua ib qho khoom siv bidirectional. Thyristor kuj hu ua SCR stands rau silicon tswj rectifier thaum TRIAC stands rau triode rau alternating tam sim no. …
Kuv puas tuaj yeem hloov lub thyristor nrog TRIAC?
TRIAC tsis tuaj yeem hloov tau ob lub unidirectional thyristors hauv kev tiv thaiv ib puag ncig, tab sis kuj yuav tsum tsuas yog ib qho kev sib tw, uas yooj yim dua rau kev siv. Tus yam ntxwv ntawm TRIAC yog qhov hloov pauv tam sim no tuaj yeem dhau los ntawm nws, uas yog siv los tswj cov khoom siv hluav taws xob AC thiab kev hloov pauv ntawm AC voltage.
Qhov tsis zoo ntawm TRIAC yog dab tsi?
Qhov tsis zoo ntawm Triac:
Nws tuaj yeem tshwm sim rau txhua qhov kev taw qhia yog li peb yuav tsum tau ceev faj txog kev ua rau hluav taws xob. Raws li piv rau SCR nws muaj qhov ntsuas qis. Lub TRIAC tsis ntseeg ntau npaum li piv rau SCR. Qhov ntsuas dv/dt yog qhov qis heev piv rau SCR ntaus ntawv.
