Nzira yekubatanidza amplifier yemotokari nemaoko ako pachako
Zviri mukati
⭐ ⭐ ⭐ ⭐ ⭐ Pakutanga kuona, kubatanidza amplifier kumotokari kunogona kuita sekwakaoma. Isa simba, batanidza redhiyo nematauri. Asi kana uine murairo wakanaka-nhanho mumaoko ako, hapazovi nematambudziko, uye hazvina basa kana 4 kana 2-channel amplifier inoshandiswa. Usamhanye kubata sevhisi yemotokari, kuisirwa nenyanzvi kuchadhura, saka kuti uchengetedze mari, unofanirwa kuyedza kuona kubatana kwako, chinyorwa ichi chichakubatsira.
Kuti amplifier ishande, unoda:
- Mupei zvokudya zvakanaka;
- Ipa chiratidzo kubva paredhiyo. Iwe unogona kuverenga ruzivo rwakadzama nekuongorora dhizaini yekubatanidza redhiyo;
- Batanidza vatauri kana subwoofer.
Kuti uwane rumwe ruzivo nezve nzira yekubatanidza amplifier, ona pazasi.
Zvokudya zvakanaka ndizvo zvinokosha kuti ubudirire
Nzira yekubatanidza amplifier inotanga newaya dzemagetsi. Wiring ndiyo inonyanya kukosha yemotokari odhiyo system, inosarudza huwandu uye ruzha rwemhando. Amplifiers inoda simba rakagadzikana, nokuti kana zvisina kudaro hapazovi nesimba rakakwana, nekuda kweizvi, inzwi richava rakakanganiswa. Kuti unzwisise kuti nei uchifanira kutarisisa kunaka kweiyo wiring uye kuti inobata sei ruzha rwakaburitswa negudzanzwi, unofanirwa kuziva kuti chiratidzo chemimhanzi chii.
Vamwe vanoratidza kuti inomiririra sine, zvisinei, mumhanzi singal inoratidzwa nemusiyano mukuru pakati peyakajairika uye yepamusoro kukosha. Kana kune vatauri vemotokari acoustics, kuputika kwakapinza kwechiratidzo hakusi kwakakosha, saka munyaya yeamplifier, mamiriro acho akasiyana zvachose. Kana chiratidzo kunyange chechipiri (kana kunyange millisecond) chinopfuura simba rinobvumirwa, ipapo "anomalies" aya achanzwika kunyange kune avo vasingagoni kuzvirumbidza nenzeve yakanaka yemimhanzi.
Kana kubatanidzwa kwemotokari amplifier kwakaitwa zvakanaka, ipapo chiratidzo chichaenda kuburikidza nematare mune imwe nzira isina kukanganisa. Basa rakaitwa zvisina kungwarira kana saizi yakasarudzika yewaya inokonzeresa kuti ruzha ruwedzere kusungirirwa, hutsinye uye husimbe. Mune zvimwe zviitiko, kufema kunogonawo kunzwika zvakajeka.
Nzira yekusarudza saizi yewaya?
Waya ndiyo simbi inonyanyozivikanwa ine imwe nhanho yekuramba. Kuwedzera kwewaya, kuderera kwekudzivirira kwewaya. Kuti udzivise kukanganisa kwezwi panguva yekuchinja kukuru kwevoltage (semuenzaniso, panguva yekutamba kwebass ine simba), zvinodikanwa kuisa waya yegeji chaiyo.
Zvinofanira kucherechedzwa kuti chikamu chemuchinjikwa chetambo yakanaka haifaniri kuva yakakura kudarika yakaipa (kureba hakuna basa).
Iyo amplifier inoonekwa sechinhu chine simba remagetsi. Nokuda kwekushanda kwayo kunobudirira, kugadzika kwepamusoro-soro kunokosha kuitira kuti zvikwanise kugamuchira simba rinodiwa kubva kubhatiri.
Kuti usarudze mutsara wakarurama wewaya, unoda kuita mamwe masvomhu. Kuti utange, tarisa mumirayiridzo yeamplifier (kana zvakananga pabhokisi kubva kumugadziri, kana pasina zvinyorwa, shandisa Indaneti) uye uwane kukosha kwesimba rakarongwa (RMS) ipapo. Simba rakayerwa isimba rechiratidzo reamplifier iro rinogona kuendesa kwenguva yakareba mune imwe chiteshi che 4 ohms.
Kana tikatarisa mana-channel amplifiers, kazhinji ane simba re40 kusvika 150 watts pachiteshi. Ngatiti amplifier yawatenga inoburitsa 80 watts emagetsi. Nekuda kwekushanda kwemasvomhu kuri nyore, tinoona kuti simba rese reamplifier i320 watts. Avo. takazviverenga sei? zviri nyore kuwanza simba rakayerwa nenhamba yemachaneli. Kana isu tiine maviri-channel amplifier ine yakayerwa simba (RMS) ye60 watts, iyo yakazara ichave 120 watts.
Mushure mekuverenga simba racho, zvinodikanwawo kuti uone kureba kwewaya kubva kubhatiri kuenda kune yako amplifier uye unogona kushandisa zvakachengeteka tafura kusarudza yaunoda waya chikamu. Nzira yekushandisa sei tafura? Kurutivi rworuboshwe, simba reamplifier yako rinoratidzwa, kurudyi, sarudza urefu hwetambo, enda kumusoro uye uone kuti ndechipi chikamu chaunoda.
Tafura inoratidza zvikamu zvemhangura dzemhangura, yeuka kuti nhamba huru yetambo dzakatengeswa dzakagadzirwa nealuminium yakavharwa nemhangura, idzi tambo hadzina kusimba uye dzine zvakawanda zvinopesana, tinokurudzira kushandisa tambo dzemhangura.
Fuse kusarudzwa
Kuti uchengetedze kuwirirana kwemota amplifier, zvinodikanwa kuchengetedza magetsi kubva kubhatiri kusvika kune amplifier uchishandisa fuse. Mafusi anofanira kuiswa pedyo nebhatiri sezvinobvira. Zvakakosha kusiyanisa pakati pefuse inodzivirira mudziyo pachayo (ingave iri amplifier kana redhiyo tepi rekodha), uye fuse yakaiswa patambo yemagetsi.
Iyo yekupedzisira inodiwa kuitira kuchengetedza tambo pachayo, sezvo yakakura ikozvino inoyerera kuburikidza nayo.
Iva nechokwadi chekufananidza fiyuzi ratings, sekunge iyo wiring fuse rating yakawandisa, waya inogona kupisa semugumisiro wedunhu pfupi. Kana kukosha, pane zvinopesana, zvishoma, ipapo fuse panguva yekutakura mitoro inogona kupisa nyore uye ipapo hapazovi neimwe nzira kunze kwekutenga imwe itsva. Tafura iri pazasi inoratidza saizi yewaya uye chiyero chinodiwa chefuse.
Isu tinobatanidza waya dzekubatanidza uye kutonga (REM)
Kuisa tambo, unofanirwa kutsvaga mutsara-kunze paredhiyo. Iyo mutsara inobuda inogona kucherechedzwa nehunhu "mabhero" ari kuseri kweredhiyo. Nhamba yezvinobuda mumutsara inosiyana mumhando dzakasiyana dzeredhiyo. Kazhinji pane kubva kune imwe kusvika kumatatu maviri. Chaizvoizvo, ivo vakagoverwa sezvinotevera: 1 pair - unogona kubatanidza subwoofer kana 2 vatauri (vakasainwa seSWF) Kana paine 2 mapeya avo, unogona kubatanidza 4 vatauri kana subwoofer uye 2 vatauri (zvakabuda zvakasainwa F uye SW), uye kana paine mapeya matatu ewaya dzakatsetseka paredhiyo, unogona kubatanidza vatauri vana uye subwoofer (F, R, SW) F Iyi iPamberi i.e. vatauri vepamberi, R Verenga vatauri vekumashure, uye SW Sabwoorer ndinofunga munhu wese. anonzwisisa izvozvo.
Redhiyo ine mitsetse inobuda here? Verenga chinyorwa "Maitirwo ekubatanidza amplifier kana subwoofer kune redhiyo isina mitsetse inobuda."
Kuti ubatanidze, iwe uchada tambo yekubatanidza, iyo pasina mhaka inogona kuponeswa. Zvinorambidzwa kuisa tambo yekubatanidza pedyo netambo dzemagetsi, sezvo marudzi akasiyana-siyana ekuvhiringidza achanzwika panguva yekushanda kweinjini. Iwe unogona kutambanudza waya zvose pasi pemateti epasi uye pasi pedenga. Iyo yekupedzisira sarudzo inonyanya kukosha kumotokari dzemazuva ano, mune kabhini iyo ine zvigadzirwa zvemagetsi zvinokanganisa.
Iwe zvakare unofanirwa kubatanidza iyo control waya (REM). Sezvo mutemo, inouya ne-interconnect waya, asi zvinoitika kuti haisipo, itenge iyo yakasiyana, hazvidiwi kuti ive yemuchinjikwa mukuru we 1 mm2 yakakwana. Iyi waya inoshanda sekutonga kuvhura amplifier, i.e. kana iwe ukadzima redhiyo, inobatidza otomatiki amplifier yako kana subwoofer. Sezvo mutemo, iyi tambo paredhiyo yebhuruu ine mutsara wakachena, kana zvisingaiti, zvino shandisa tambo yebhuruu. Inobatana neamplifier kune terminal inonzi REM.
Amplifier yekubatanidza dhizaini
Kubatanidza maviri-channel uye mana-channel amplifier
Isu takabatanidza chikamu ichi, nekuti aya amplifiers ane akanyanya kufanana chirongwa chekubatanidza, zvinogona kutaurwa zviri nyore, mana-chaneru amplifier maviri maviri-channel. Isu hatisi kuzofunga kubatanidza maviri-channel amplifier, asi kana iwe ukaona nzira yekubatanidza ina-channel amplifier, iwe hauzove nematambudziko ekubatanidza maviri-chaneli imwe. Vazhinji vanofarira mota vanosarudza iyi sarudzo yekumisikidzwa kwavo, nekuti 4 vatauri vanogona kubatana neiyi amplifier, kana 2 vatauri uye subwoofer. Ngatitarisei kubatanidza ina-channel amplifier tichishandisa yekutanga neyechipiri sarudzo.
Kubatanidza 4-channel amplifier kubhatiri inokurudzirwa uchishandisa tambo yakakora. Nzira yekusarudza yakarurama simba waya uye kubatanidza interconnects ndizvo zvatakakurukura pamusoro apa. Amplifier connections inowanzotsanangurwa mumirairo kubva kumugadziri. Kana amplifier yakabatana neacoustics, inoshanda mune stereo modhi; mune iyi modhi, iyi mhando yeamplifier inogona kushanda pasi pemutoro we4 kusvika 2 ohms. Pazasi pane dhayagiramu yekubatanidza ina-channel amplifier kune vatauri.
Iye zvino ngatitarisei sarudzo yechipiri, apo vatauri uye subwoofer zvakabatanidzwa kune ina-channel amplifier. Muchiitiko ichi, amplifier inoshanda mune mono mode, inotora voltage kubva kumatanho maviri kamwechete, saka edza kusarudza subwoofer ine 4 ohms inopikisa, izvi zvichachengetedza amplifier kubva pakupisa uye kupinda mukudzivirira. Kubatanidza subwoofer hakuzove dambudziko, sekutonga, mugadziri anoratidza pane amplifier kupi kuwana plus yekubatanidza subwoofer, uye kupi minus. Tarisa uone dhayagiramu yekuti 4 chiteshi amplifier inovharwa sei.
Kubatanidza monoblock (Single-channel amplifier)
Single channel amplifiers anoshandiswa kune chinangwa chimwe chete - kubatana kune subwoofer. Chiratidzo chinozivikanwa cheamplifiers yerudzi urwu isimba rinowedzera. Monoblocks inokwanisawo kushanda pasi pe4 ohms, iyo inonzi yakaderera-resistance load. Monoblocks inoiswa sekirasi D amplifiers, nepo iine yakakosha sefa yekucheka ma frequency.
Kuisa imwe-channel amplifier hakudi kushanda nesimba, sezvo madhayagiramu ayo ekubatanidza ari nyore. Pane zvikamu zviviri zvakazara - "plus" uye "minus", uye kana mutauri ane coil imwe chete, iwe unongoda kuibatanidza nayo. Kana isu tichitaura nezve kubatanidza vatauri vaviri, saka vanogona kubatanidzwa pamwe chete kana munhevedzano. Ehe, hazvifanirwe kuganhurwa kune vatauri vaviri chete, asi usati wabatanidza amplifier uye subwoofer kune redhiyo, iyo yekupedzisira ichasangana neyakakura yekupikisa.
Wanzwa chero ruzha mumaspeaker mushure mekubatanidza amplifier? Verenga chinyorwa "maitirwo ekuita nekurira kwekunze kubva kune vatauri."
Vhidhiyo maitiro ekubatanidza nemazvo mana-chiteshi uye imwe-chaneli amplifier
mhedziso
Takaisa simba rakawanda mukugadzira chinyorwa ichi, tichiedza kuchinyora mumutauro wakapfava uye unonzwisisika. Asi zviri kwauri kuti usarudze kuti takazviita here kana kuti kwete. Kana iwe uchiri nemibvunzo, gadzira musoro pa "Forum", isu nenharaunda yedu ine hushamwari tichakurukura zvese uye towana mhinduro yakanaka kwairi.
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