Dab tsi yog cov hom ntawm cov kab hluav taws xob linear muab overvoltage tiv thaiv?
Lub zog fais fab yuav ua tsis tau zoo nyob rau hauv ntau txoj kev, thiab ib qho tshwj xeeb txog kev muaj peev xwm yog tias kev hloov pauv hluav taws xob (piv txwv li cov neeg hloov tsheb loj) tuaj yeem ua tau luv dua Circuitor.
Yog tias qhov xwm txheej no tshwm sim, qhov ntsuas loj heev, feem ntau hu ua overVoltage, tej zaum yuav tshwm sim ntawm Circuit Court tau muaj zog, ua rau kev puas tsuaj rau tag nrho cov khoom siv.
Los ntawm kev ntxiv kev tiv thaiv ntxiv rau hauv daim ntawv ntawm kev tiv thaiv hluav taws xob ua ntu zus, qhov no tsis pom zoo tab sis kev puas tsuaj tuaj yeem tiv thaiv tau.
Cov khoom siv hluav taws xob feem ntau tsim los rau cov khoom siv tau zoo ntawm cov khoom tsim muaj nuj nqis hauv lawv cov hluav taws xob tsim los ua kom muaj kev puas tsuaj rau cov khoom siv fais fab. Qhov no siv rau ob qho khoom siv hluav taws xob ob qho tib si thiab hloov hom hwj huam.
Qee cov khoom siv fais fab yuav tsis muaj kev tiv thaiv hluav taws xob thiab yuav tsum tsis txhob siv rau cov khoom kim heev, kev tsim hluav taws xob muaj peev xwm ua tau los txhim kho kev tiv thaiv me me thiab ntxiv nws ua ib qho khoom ntxiv.
Kev Paub Yooj Yim ntawm Kev Tiv Thaiv Kev Tiv Thaiv
Muaj ntau txoj hauv kev ntawm lub zog tsis ua haujlwm. Txawm li cas los xij, kom tau txais kev nkag siab zoo ntawm kev tiv thaiv hluav taws xob thiab cov hluav taws xob tsim kho cov teeb meem hluav taws xob, nws yog qhov yooj yim muab cov kev tswj hwm hluav taws xob yooj yim uas siv cov zenery thiab series hloov transsistor.
Txawm hais tias ntau cov khoom siv fais fab yooj yim dua tuaj yeem muab kev ua tau zoo dua, lawv kuj cia siab rau cov transistors rau cov khoom tawm tam sim no. Lub ntsiab sib txawv lus dag nyob rau hauv txoj kev uas cov voltage regulator yog thov rau lub hauv paus ntawm transistor.
Feem ntau, cov tswv yim voltage ua rau lub voltage hla cov txheej txheem kev cai ntawm series kom poob los ntawm ntau lub volts. Qhov no ua rau cov series hloov transsistor kom tag nrho cov zis hluav taws xob.
Feem ntau, qhov voltage poob hla series kis cov trantors yog tus muaj zog - rau 12 volts yuav yog 18 volts siab dua los muab cov kev cai uas xav tau thiab cov peev txheej.
Qhov no txhais tau hais tias yuav muaj ib qho tseem ceeb ntawm tshav kub dissipation nyob rau hauv cov kab ke regulator, txuas nrog cov spient spient uas yuav txhais tau ntawm cov tswv yim, uas txhais tau tias muaj qhov tsis tau ua tiav.
