Siab zog resistors feem ntau siv nyob rau hauv high-end suab thiab tsheb suab amplifiers.
Lawv kuj tau siv rau hauv kev lag luam thiab kev siv kho mob, thiab lwm yam.
Cov resistors no kim, uas yog vim li cas kev nqis peev hauv ib qho tsis yog qhov kev txiav txim siab yooj yim.
Txawm li cas los xij, nws tsis yooj yim sua.
Dab tsi yog High Power Resistors? Lub zog hluav taws xob siab yog siv thaum koj xav tau ntau dua los ntawm qhov muab tam sim no.
Qhov siab dua tus nqi tiv thaiv, qhov ntau tam sim no nws tuaj yeem ua tau zoo.
Yog tias koj npaj yuav siv koj lub zog hluav taws xob siab rau lwm yam uas tsis yog kev sim lossis siv ib yam nkaus, ces nws yog qhov zoo tshaj los yuav lub hwj chim qis dua thiab.
Yuav xav txog dab tsi thaum yuav lub Hwj Huam Hwjchim Resistor?
Muaj qee yam uas koj yuav tsum xav txog thaum yuav lub zog hluav taws xob siab.
Cov no suav nrog kev ntsuas hluav taws xob, kev tiv thaiv ntau, tus nqi, thiab lwm yam.
Yog tias koj tsis paub meej txog ib qho ntawm cov no, koj tuaj yeem nug tus muag khoom lossis nrhiav cov ncauj lus kom ntxaws txog cov hluav taws xob hluav taws xob siab hauv internet.
Nrog rau qhov hais tias, cia peb saib seb koj yuav tsum paub dab tsi ua ntej yuav lub zog hluav taws xob siab.
- High Power Resistors vs Low Power Resistors Muaj ntau qhov tsis meej pem nyob ib puag ncig qhov sib txawv ntawm cov hluav taws xob qis thiab cov hluav taws xob siab.
Qhov no yog vim ob hom resistors muaj tib yam kev ua haujlwm - los tiv thaiv qhov ntws ntawm tam sim no - thiab siv rau kev siv sib txawv.
Qhov tsis meej pem tshwm sim vim hais tias ob qho tib si muaj zog resistors thiab tsis tshua muaj zog resistors siv nyob rau hauv high-end suab amplifiers.
Tab sis siab zog resistors yog siv rau lwm yam kev siv ib yam nkaus thiab.
- Kev ntsuas fais fab ntawm High Power Resistors Lub zog ntsuas ntawm lub resistor qhia nws qhov kev tiv thaiv ib volt.
Hauv lwm lo lus, nws qhia koj ntau npaum li cas koj lub zog hluav taws xob tuaj yeem tswj tau.
Qhov no yog ib qho tseem ceeb, tshwj xeeb tshaj yog tias koj xav siv koj lub zog siab resistor hauv lub amplifier lossis xov tooj cua.
Yog tias koj lub amplifier tsis tuaj yeem tswj qhov siab tshaj plaws ntawm koj lub Circuit Court tsim, nws yuav tsis ua haujlwm zoo.
Yog li, ua li cas koj xaiv qhov kev ntsuas hluav taws xob zoo rau koj lub zog siab resistor? Muaj ob peb yam uas yuav tsum nco ntsoov.
Ua ntej, koj lub voj voog puas yog lub hwj chim amplifier lossis lub hwj chim? Qhov thib ob, pes tsawg tam sim no koj Circuit Court tsim? Thiab qhov thib peb, qhov voltage koj lub voj voog yuav ua li cas? Yog tias koj paub tag nrho cov no, ces koj tuaj yeem xaiv lub zog siab resistor raws li.
- Resistance Range of High Power Resistors Txhua tus resistor muaj qhov ntsuas tsis kam, tab sis tsis yog txhua tus resistors muaj qhov sib txawv ntawm qhov tsis kam.
Yuav kom yuav qhov zoo resistor rau koj daim ntawv thov, koj yuav tsum paub txog nws qhov kev tiv thaiv ntau yam.
Nrog lub zog siab resistors, qhov kev tiv thaiv ntau yog feem ntau ntawm 150 Ω thiab 2 MΩ.
Tab sis qhov tseeb ntau yog nyob ntawm tus nqi ntawm tus resistor koj tab tom yuav.
Qhov ntau yam no txaus rau lub zog txhua yam ntawm cov tshuab hluav taws xob, los ntawm tsheb audio amplifiers rau cov khoom siv hluav taws xob.
- Tus nqi ntawm High Power Resistors Siab zog resistors tsis pheej yig, yog li nws tseem ceeb heev kom paub tus nqi ua ntej yuav ib qho.
Feem ntau koj tuaj yeem pom cov ntaub ntawv no hauv lub vev xaib lossis hauv cov khoom tshwj xeeb.
Yog tias ua tau, sim yuav lub zog hluav taws xob siab ntawm tus neeg.
Txoj kev no, koj tuaj yeem tshawb xyuas tias nws yog tus nqi tsim nyog thiab ua ib qho kev kuaj xyuas kom paub tseeb tias tsis muaj teeb meem nrog lub ntim.
Hom Resistor rau Kev Siv Hluav Taws Xob
Raws li tau hais, lub zog hluav taws xob siab yog siv thaum koj xav tau ntau dua los ntawm qhov muab tam sim no.
Muaj ntau ntau hom hluav taws xob resistors, txhua tus tsim los rau kev siv tshwj xeeb.
Cia wb mus saib ib co ntawm cov feem ntau hom.
- Cov Khoom Siv Hluav Taws Xob Cov Hluav Taws Xob Cov Hluav Taws Xob Cov Hluav Taws Xob yog cov hluav taws xob siab tshaj plaws muaj.
Cov resistors no yog tsim los ntawm cov pa roj carbon, cov khoom uas tsis tshua muaj resistant rau tshav kub.
Carbon film resistors yog siv nyob rau hauv high-power applications, xws li cov khoom siv fais fab thiab lub tsheb amplifiers.
Thiab txij li thaum lawv tau tsim los ntawm cov pa roj carbon monoxide, lawv muaj zog heev, ua rau lawv haum rau qhov chaw hnyav.
- Hlau zaj duab xis Resistors Hlau zaj duab xis resistors zoo ib yam li carbon zaj duab xis resistors nyob rau hauv cov nqe lus ntawm kuj, tab sis lawv muaj ib tug qis zog ntsuam xyuas.
Hlau zaj duab xis resistors yog siv nyob rau hauv daim ntawv thov uas tsis tshua muaj kev ntsuam xyuas yog ib qho tseem ceeb, xws li precision fais fab mov.
- Mixed Resistance Resistors nrog kev sib xyaw ua ke yog cov hluav taws xob siab zog.
Cov resistors no feem ntau yog ua ke ntawm cov yeeb yaj kiab carbon, hlau zaj duab xis, thiab ceramic.
Kev sib xyaw ua ke feem ntau yog siv rau hauv cov ntawv thov tshwj xeeb uas xav tau kev ntsuas siab, xws li cov khoom siv hluav taws xob thiab cov khoom siv ntsuas.
- Wirewound Resistors Wirewound resistors yog siv los ua lub zog siab zog.
Cov resistors no yog tsim los ntawm cov hlau hlau uas raug mob nyob ib ncig ntawm lub hauv paus.
Zoo li cov sib xyaw resistor hom, wirewound resistors muaj kev sib xyaw ua ke ntawm qhov tseem ceeb.
Cov resistors
Eleni resistors yog ib hom hluav taws xob tiv thaiv hluav taws xob uas tsim los tswj cov kev siv hluav taws xob siab.
Cov resistors no yog tsim los tiv taus cov hluav taws xob siab heev thiab feem ntau yog siv rau hauv cov kab hluav taws xob sib kis.
Txij li thaum lawv tau tsim los tswj cov hluav taws xob hnyav, lawv feem ntau muaj qhov ntsuas siab tiv thaiv.
Xaiv tus nqi Resistor
Thaum xaiv ib lub zog resistor siab, koj yuav tsum khaws ob peb yam hauv siab.
Cov no suav nrog qhov ntsuas hluav taws xob ntawm koj lub voj voog, qhov hluav taws xob ntawm qhov hluav taws xob, thiab qhov kev tiv thaiv ntau ntawm lub voj voog.
Yog tias ua tau, sim khaws lub zog hluav taws xob siab ntawm tus kheej.
Ua li no, koj tuaj yeem txheeb xyuas tias nws yog tus nqi tsim nyog.
Thiab yog tias koj ua tsis tau, koj tuaj yeem siv cov khoom siv ntsuas ntsuas los ntsuas qhov tseem ceeb ntawm tus resistor.
Koj tuaj yeem siv lub voltmeter los ntsuas qhov voltage ntawm koj lub voj voog.
Ua li no, koj tuaj yeem txheeb xyuas tau tias lub Circuit Court tau txais lub zog txaus los ntawm tus resistor.
Wrapping tus Resistor nyob rau hauv daim kab xev los yog Ceramic
Peb txhua tus paub tias cov resistors kub thaum lawv ua haujlwm.
Koj tuaj yeem txo qhov no los ntawm kev siv cov dab dej kub rau cov khoom siv hluav taws xob siab lossis qhwv lawv hauv daim kab xev.
Qhov no ua rau cov resistor ruaj khov thiab tiv thaiv kom tsis txhob kub dhau.
Lub zog siab resistors uas qhwv hauv daim kab xev feem ntau muaj lub cev ceramic.
Qhov no yog vim hais tias ceramic muaj zoo heev tshav kub conductivity.
Feem ntau, koj tuaj yeem qhia tau tias tus resistor yog qhwv hauv daim kab xev lossis ceramic vim tias daim ntawv nplaum ntawm daim ntawv yuav qhia qhov twg.
Wrapping tus Resistor hauv Polyethylene Terephthalate (PET) Zaj duab xis
Cov hluav taws xob siab zog uas tau qhwv hauv PET zaj duab xis feem ntau yog lub zog hluav taws xob siab uas tau muab tso rau hauv cov khoom siv hluav taws xob.
Cov resistors no feem ntau yog ua ke ntawm cov yeeb yaj kiab carbon, hlau zaj duab xis, thiab ceramic.
Yog tias koj xav tiv thaiv koj lub zog siab tiv thaiv los ntawm kev puas tsuaj, koj tuaj yeem qhwv nws hauv PET zaj duab xis.
Qhov no yuav tiv thaiv txhua yam kev puas tsuaj thiab ua rau cov resistor ruaj khov dua.
xaus
Cov hluav taws xob hluav taws xob siab yog kim, uas yog vim li cas kev nqis peev hauv ib qho tsis yooj yim.
Txawm li cas los xij, nws tsis yooj yim sua.
Muaj ntau ntau yam uas koj yuav tsum tau xav txog ua ntej yuav ib lub hwj chim resistor, zoo li lub zog ntsuas, ntau yam tsis kam, tus nqi, thiab lwm yam.
Yog tias koj tsis paub meej txog ib qho ntawm cov no, koj tuaj yeem nug tus muag khoom lossis nrhiav cov ncauj lus kom ntxaws txog cov hluav taws xob siab zog hauv internet.