High-voltage resistors (tseem hu ua HVRs) yog siv rau hauv cov ntawv thov hluav taws xob los ua kom muaj kev tiv thaiv ntawm ib lub voj voog.
Lawv ua haujlwm los ntawm kev muab kev tiv thaiv ntau dua ntawm cov hluav taws xob ntau dua, uas txo cov dej ntws tam sim no los ntawm cov khoom siv.
Yog tias koj tshiab rau cov khoom siv hluav taws xob, tej zaum koj yuav xav tias qhov hluav taws xob siab thiab kev ua haujlwm siab yuav ua li cas nrog ib leeg.
Tom qab tag nrho, yuav ua li cas ib tug yooj yim resistor pab koj? Nws yog qhov ua tau zoo heev rau cov kws tsim hluav taws xob siv hluav taws xob siv hluav taws xob hluav taws xob tsis siv cov khoom siv thaum twg los tau.
Hauv tsab xov xwm no, peb yuav piav qhia txhua yam koj xav paub txog cov hluav taws xob hluav taws xob siab thiab lawv siv hauv hluav taws xob circuits.
Dab tsi yog High Voltage Resistor?
High voltage resistors (HVRs) yog siv nyob rau hauv hluav taws xob circuits los ua kom cov tsis kam ntawm ib feem ntawm high voltages.
Ntawm qhov tsis tshua muaj hluav taws xob, tus resistor muaj qhov cuam tshuam me me ntawm qhov tam sim no ntws hauv Circuit Court.
Qhov tseeb, ntawm qhov tsis tshua muaj hluav taws xob, qhov kev tiv thaiv ntawm ib feem yog tib yam tsis hais txog qhov tam sim no uas dhau los ntawm nws.
Ntawm qhov siab dua voltages, txawm li cas los xij, qhov kev tiv thaiv ntawm ib feem tuaj yeem nce siab vim qhov txo qis tam sim no.
Qhov kev hloov pauv hauv kev tawm tsam no yog qhov HVRs tau siv los ua tiav.
HVRs yog siv los txo cov hwj chim uas siv los ntawm ib lub voj voog.
Lub zog siv hluav taws xob siv hluav taws xob yog txiav txim siab los ntawm ob yam: tam sim no ntws los ntawm cov khoom siv thiab qhov hluav taws xob siv rau hauv Circuit Court.
Lub hwj chim yog cov khoom lag luam ntawm ob yam no, thiab txo qis ib qho ntawm cov yam ntxwv no tuaj yeem txo cov nqi hluav taws xob los ntawm hluav taws xob hluav taws xob.
Yuav Ua Li Cas High Voltage Resistors Ua Haujlwm?
High voltage resistors ua hauj lwm los ntawm kev ua kom cov tsis kam ntawm ib feem ntawm high voltages.
Ntawm qhov tsis tshua muaj hluav taws xob, cov resistors muaj qhov cuam tshuam me me ntawm qhov tam sim no ntws hauv Circuit Court.
Qhov tseeb, ntawm qhov tsis tshua muaj hluav taws xob, qhov kev tiv thaiv ntawm ib feem yog tib yam tsis hais txog qhov tam sim no uas dhau los ntawm nws.
Ntawm qhov siab dua voltages, txawm li cas los xij, qhov kev tiv thaiv ntawm ib feem tuaj yeem nce siab vim qhov txo qis tam sim no.
Yog tias koj tab tom nrhiav kom txo qis kev siv hluav taws xob ntawm hluav taws xob hluav taws xob, koj tuaj yeem siv high-voltage resistors.
Cov resistors no zoo li ua tau zoo tshaj plaws hauv cov ntawv thov tam sim no, tab sis lawv tuaj yeem siv tau zoo hauv cov ntawv thov tam sim no thiab.
Hom hluav taws xob uas koj tab tom sim txo qis kev siv hluav taws xob yuav ua lub luag haujlwm hauv kev xaiv ntawm hom resistor.
Qhov zoo ntawm High-voltage Resistors
- Lawv Txo Cov Kev Siv Hluav Taws Xob: Ntawm qhov muaj hluav taws xob siab, tus resistor nce hauv qhov tsis kam thiab txo qhov ntws ntawm tam sim no los ntawm nws.
Qhov kev hloov pauv hauv qhov kev tawm tsam no yog qhov ua rau nws ua haujlwm raws li qhov siab-voltage resistor.
- Lawv yooj yim rau nruab: High voltage resistors tuaj yeem ntsia tau yooj yim heev.
Tsis tas yuav tsum tau solder lawv rau hauv qhov chaw, thiab lawv feem ntau yooj yim rau xaim rov qab-rau-rov qab nrog lwm yam khoom.
- Lawv Siv Tau: High-voltage resistors ua haujlwm los ntawm kev ua kom muaj zog ntawm cov khoom siv.
Yog tias koj tab tom sim txo cov hwj huam uas siv los ntawm lub voj voog, lawv yuav ua tau zoo.
- Lawv Muaj Ntau Yam Kev Siv: High voltage resistors yog siv nyob rau hauv txhua hom kev siv, tab sis lawv zoo li yuav ua tau zoo tshaj plaws nyob rau hauv daim ntawv thov uas tsis tshua muaj tam sim no.
Koj tuaj yeem cia siab tias yuav pom lawv hauv cov khoom xws li cov khoom siv hluav taws xob, cov roj teeb chargers, thiab cov hluav taws xob hluav taws xob uas siv rau hauv cov ntawv thov tam sim no xws li kuaj cov khoom siv.
- Lawv tuaj yeem siv rau hauv Cov Ntawv Thov Tam Sim No: Cov hluav taws xob hluav taws xob muaj peev xwm ua tau zoo ntawm kev txo cov hluav taws xob siv hluav taws xob.
Lawv tuaj yeem siv rau hauv cov ntawv thov tam sim no xws li lub cev muaj zog, hloov pauv, thiab cov khoom siv tiv thaiv surge.
- Lawv Muaj Ntau Yam Kev Xaiv: High voltage resistors muaj nyob rau hauv ntau yam kev tiv thaiv, yog li koj tuaj yeem nrhiav tau raws nraim qhov koj xav tau.
- Lawv Feem ntau tuaj nyob rau hauv pob ntawm 10: High voltage resistors feem ntau tuaj nyob rau hauv pob ntawm 10, uas ua rau nws yooj yim rau xaim lawv rov qab-rau-rov qab nrog rau lwm yam khoom.
- Lawv tuaj yeem siv tau hauv Series lossis Parallel: Cov hluav taws xob hluav taws xob siab tuaj yeem siv tau hauv cov kab lossis sib txuas, yog li koj tuaj yeem xaim lawv ua ke kom ua tiav qhov kev xav tau ntawm qhov tshwj xeeb voltage.
Disadvantages ntawm High-voltage Resistors
- Lawv kim heev: High voltage resistors feem ntau kim, tshwj xeeb tshaj yog thaum koj xav tias lawv tau siv nyob rau hauv cov ntawv thov tam sim no.
Tus nqi ntawm ib qho resistor feem ntau tsis cuam tshuam nws tus nqi hauv kev lag luam hluav taws xob.
- Lawv tuaj yeem ua rau muaj kev phom sij: Cov hluav taws xob hluav taws xob siab yog qhov txaus ntshai thiab yuav tsum tau saib xyuas.
- Lawv tuaj yeem nyuaj rau nruab: Cov hluav taws xob hluav taws xob siab feem ntau nyuaj rau nruab, tshwj xeeb tshaj yog nyob rau hauv high voltages.
Lawv tuaj yeem ua rau muaj kev phom sij thiab nyuaj rau xaim rov qab-rov qab nrog lwm yam khoom.
- Lawv Muaj Ntau Yam Tsis Txaus: Cov ntawv thov tam sim no tau txais txiaj ntsig zoo tshaj plaws los ntawm cov hluav taws xob tiv thaiv hluav taws xob, tab sis lawv tsis tuaj yeem siv rau hauv cov ntawv thov tam sim no.
Ntsiab lus
High voltage resistors yog siv los ua kom muaj kev tiv thaiv ntawm ib feem ntawm high voltages.
Lawv ua haujlwm los ntawm kev muab kev tiv thaiv ntau dua ntawm cov hluav taws xob ntau dua, uas txo cov dej ntws tam sim no los ntawm cov khoom siv.
HVRs yog qhov txaus ntshai thiab tuaj yeem nyuaj rau kev teeb tsa, tab sis lawv tuaj yeem ua tau zoo heev ntawm kev txo cov hluav taws xob siv hluav taws xob.
High-voltage resistors yog siv nyob rau hauv cov ntawv thov uas tsis tshua muaj tam sim no, tab sis lawv tuaj yeem ua tau zoo hauv cov ntawv thov tam sim no thiab.
High voltage resistors muaj nyob rau hauv ntau yam kev tiv thaiv thiab feem ntau tuaj yeem pom tau ntim hauv 10s.
Lawv tuaj yeem ua rau muaj kev phom sij thiab nyuaj rau nruab, yog li koj yuav tsum tau ceev faj thaum tuav lawv.
