Dab tsi yog qhov sib txawv ntawm cov khoom siv linear fais fab mov thiab hloov fais fab?

Dec 23, 2024

Tso lus

Dab tsi yog qhov sib txawv ntawm cov khoom siv linear fais fab mov thiab hloov fais fab?

 

Cov raj hloov kho ntawm cov khoom siv hluav taws xob ntawm txoj kev ua haujlwm hauv lub xeev ua kom zoo, ua rau muaj kev kub ntxhov siab thiab qis 35%). Nws yuav tsum muaj lub ntim loj ntawm tshav kub dissipation fins thiab kuj ntim loj ntawm cov muaj zog zaus hloov pauv. Thaum ntau txheej ntawm voltage tawm yuav tsum tau tsim tawm, tus transformer yuav loj dua.


Kev hloov kho lub raj ntawm lub tshuab hloov hluav taws xob ua haujlwm hauv cov xeev kev ua haujlwm thiab txiav tawm hauv cov cua sov, muaj txiaj ntsig zoo (ntau dua 75%), thiab cov kev tshem tawm ntawm cov hloov loj. Txawm li cas los xij, ib qho loj ripple (50mvat5vtypical) yuav yog superimposter) uas tuaj yeem hloov kho cov hluav taws xob muaj zog ntawm cov khoom siv thaum kawg. Ib qho ntxiv, vim muaj qhov tseem ceeb rau kev cuam tshuam rau kev sib cuam tshuam ntawm cov kab sib txuas, nws tseem tsim nyog yuav txuas txuas cov hlaws nplaum sib txuas hauv cov Circuit Court txhawm rau txhim kho nws. Cov khoom siv sib tham, cov khoom siv hluav taws xob tawm tsis muaj qhov tsis xws li saum toj no, thiab lawv cov ripple tuaj yeem ua cov me me (hauv qab 5mv).


Rau cov chaw uas ntim hluav taws xob uas yuav tsum tau ua haujlwm, hloov hom hluav taws xob yog nyiam. Rau cov chaw qhov twg electromagnetic cuam tshuam thiab muaj hwj chim kev coj dawb huv (xws li siv tau catacitoritoret ast siv tau cov khoom siv), cov khoom siv hluav taws xob tau siv. Ib qho ntxiv, thaum kev rho tawm yuav tsum muaj nyob rau hauv Circuit Court, DC-DC tam sim no feem ntau siv los muab cov hwj huam sib cais (DC-DC yog hloov fais fab kev ua haujlwm ntawm nws cov cai ua kev ua haujlwm). Tsis tas li ntawd, kev hloov pauv siab tshaj plaws uas tau siv nyob rau hauv hloov hom fais fab khoom tej zaum yuav nyuaj rau cua.


Hloov cov khoom siv hluav taws xob thiab cov kab hluav taws xob tau muaj cov qauv sib txawv hauv sab hauv. Raws li lub npe qhia, hloov cov khoom siv fais fab tau hloov mus ua, uas siv cov kav dej num sib txawv los yog cov kev hloov pauv hloov ua kom tiav volas. Kev siv yog ntau nyuaj, thiab qhov txiaj ntsig loj tshaj yog kev ua haujlwm siab, feem ntau saum 90%. Qhov tsis zoo yog tias muaj siab ripple thiab hloov suab, uas haum rau cov xwm txheej uas cov kev xav tau tsis yog siab; Cov khoom siv hluav taws xob, ntawm qhov tod tes, tsis txhob hloov pauv thiab koom nrog tswj kev tswjfwm tas mus li. Lawv cov qauv sab hauv yog qhov yooj yim, thiab thaj chaw nti kuj tseem me me, ua rau muaj nqi qis dua. Qhov zoo yog tus nqi qis, tsis tshua muaj suab, thiab qhov loj tshaj plaws tsis zoo yog kev ua tau zoo. Lawv txhua tus muaj lawv tus kheej shortcomings thiab ua kom tiav hauv kev thov!

 

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