Maitiro ekuita nekurira kwekunze kubva kune vatauri
Mota odhiyo

Maitiro ekuita nekurira kwekunze kubva kune vatauri

⭐ ⭐ ⭐ ⭐ ⭐ Vazhinji vatyairi vanowanzotarisana nemubvunzo wekuti vangabvisa sei kupindira (kuridza muridzo, ruzha kubva kune vatauri), izvo zvinowanzoitika mumotokari acoustics.

Dambudziko iri rinogona kuitika mune chero stereo sisitimu, zvisinei kuti ndeipi chikamu chemidziyo, ingave iri bhajeti yekuChina, yepakati-bhajeti kana premium. Naizvozvo, isu tinokurudzira kuti iwe uverenge chinyorwa ichi kuti uwane ongororo yakanyatsojeka yezvingangove zvitubu zveakaipa ruzha uye nzira dzekuibvisa.

Maitiro ekuita nekurira kwekunze kubva kune vatauri

Basic installation mitemo:

  • Mutemo wekutanga. Kuti odhiyo yemotokari ive yakajeka sezvinobvira, zvinodikanwa kutenga emhando yepamusoro tambo dzemagetsi uye waya dzemutauri / dzekubatanidza. Nemari shoma, iyo inonyanya kutariswa inofanirwa kunge iri pane yekubatanidza tambo yekubatanidza. Munguva yekushanda kwemotokari, hurongwa hwayo hwemagetsi hunogadzira minda yemagetsi akasiyana muhuwandu, simba uye frequency maitiro. Ndivo honzeri huru yeruzha inopinda nenhoo dzisina kugadzirwa dzetambo dzeRCA.
  • Mutemo wechipiri. Interconnect cables dzinofanirwa kuiswa nenzira yekuti dzinowanikwa kure sezvinobvira kubva kune zvimwe zvinhu zvemotokari yemagetsi wiring. Uye zvakare havafanirwe kunge vari padyo netambo dzemagetsi dzinotungamira kune inonzwika system. Ziva kuti kupindira kwekupinda kuchaderedzwa kana mharadzano yewaya dzezvitauriri uye tambo dzemagetsi dzakaiswa pakona chaiyo.
  • Mutemo wechitatu. Usambofa watenga tambo dzeRCA dzakakurisa. Kupfupika kwehurefu, kashoma kuti igadzire pikicha yemagetsi.
  • Mutemo wechina. Kuiswa kwakanyatsogadzirwa kweadhidhiyo yemotokari kunopa kugadzika kwezvinhu zvese zvehurongwa panzvimbo imwe chete. Zvikasadaro, kana zvikamu zvadzika munzvimbo dzakasarudzwa zvisina tsarukano, izvo zvinonzi "ground loops" zvinoonekwa, zvinova ndizvo zvinonyanya kukonzera. yekukanganisa pakuridza mimhanzi.

Mune zvimwe zvakadzama nezvekuti ungabatanidza sei amplifier, takaongorora "pano".

Ground Loops uye Kuisa kufunga

Mutemo wechina uri pamusoro unoti chimwe chezvikonzero nei paine ruzha rwekunze muvatauri kuvepo kwe "ground loops". Kuvapo kwavo munzvimbo dzakati wandei kunokonzeresa kugadzirwa kwemagetsi akasiyana mune dzimwe nzvimbo dzemuviri wemotokari. Izvi zvinotungamirira pakuonekwa kweimwe ruzha.

Maitiro ekuita nekurira kwekunze kubva kune vatauri

Muviri wemotokari, chaizvoizvo, ihombe huru yesimbi, iyo inoshandiswa se "pasi" yemagetsi emagetsi. Kupikisa kwaro kwemagetsi kuduku, asi kuripo. Izvo hazvina simba pakushanda kwemagetsi ezvifambiso pachazvo, izvo zvisingagoni kutaurwa pamusoro pezwi rezwi. Sezvo paine ma voltages emhando dzakasiyana-siyana pakati pemapoinzi emuviri, microcurrents inomuka, iyo iyo kuzadza kweiyo mutauri system kunonzwa zvakanyanya.

Kuti udzivise kuvapo kweruzha rweruzha, unofanirwa kushandisa mitemo inotevera:

  • Iyo grounding scheme inogadzirwa kuitira kuti zvese zvikamu zve "mass" zvienderane kune imwe pfungwa. Mhinduro yakanakisa ndeye kushandisa iyo isina kunaka terminal yebhatiri kana poindi pamutumbi apo iyo isina kunaka terminal yemagetsi inoiswa pasi. Pakusarudza wiring, kusimbiswa kunofanira kuiswa patambo dzakasungwa dzepamusoro-soro, kugadzirwa kwayo kunoshandisa deoxygenated mhangura. Nzvimbo yekubatana pakati petambo neimba inofanira kucheneswa kubva papende, tsvina uye ngura. Inokurudzirwa kugumisa tambo ne crimping kana soldering yakakosha tipi muchimiro chemhete yedhayamita yakakodzera. Paunenge uchigadzira pasi uye simba wiring, tenga goridhe-yakaputirwa zvibatanidza uye zviteshi;
  • Zvikamu zvesimbi zveodhiyo system hazvifanirwe kusangana nemuviri wemotokari chero kupi. Zvikasadaro, kana uchiisa acoustics nemaoko ako, muridzi wemotokari achatsamwisa kutaridzika kwepasi loop, nemhedzisiro yese inotevera;
  • Kana iyo wiring yese yakabatana neredhiyo uye maviri maviri evatauri, tarisa maitiro ayo. Batidza stereo system uye edza neantenna yakabviswa. Nenzira yakanaka, hapafaniri kuva nemheremhere;
  • Zvadaro, unofanira kubvisa pasi stereo kubva pamuviri. Kana zvese zvikaitwa nemazvo, ruzha rwunopera, redhiyo inodzima. Uhu uchapupu hwakananga hwekuvapo kweimwe nzvimbo yepasi uye kusavapo kwezvishwe. Hapana achapa 90% vimbiso yekusavapo kweruzha, zvisinei, iwe uchazvidzivirira neXNUMX muzana.

    Izvo zvinoitikawo kuti kana uchiisa odhiyo system, hazvigoneke kudzika zvinhu zvese panzvimbo imwechete. Mhinduro yedambudziko ndeyekusarudzwa kweimwe pfungwa yekubatanidza misa. Iyi kesi inoshanda chete kana mutsauko wevoltage pakati pechigadziko uye mamwe mapoinzi epasi usingapfuure 0.2V. Neimwe nzira, iyo amplifier yakadzikwa kumashure kwemota, uye yakaenzana, redhiyo uye crossover iri pachikamu chemuviri pakati peinjini neyemufambi.

Ndinodawo kuziva kuti sefa yakanaka muhurongwa ndiko kuvapo kwe capacitor.

Nzira yekubvisa sei ruzha?

Takaona zvikonzero zveruzha uye mazano pamusoro pekuiswa kwakakodzera kwewaya nemidziyo. Funga zvakare kuti ndeapi maitiro anofanirwa kuteverwa mumamiriro ezvinhu apo, semuenzaniso, injini iri kuwedzera, ichikonzera kutaridzika kweruzha uye kupindira?

Maitiro ekuita nekurira kwekunze kubva kune vatauri

Mhinduro dzinotsanangurwa pasi apa:

  • Bvisa chikamu chemusoro kubva kuodhiyo system.Kana pasina ruzha, iyo yekupedzisira inofanira kudzika kune imwe nzvimbo pamuviri, iyo inoshandiswa nezvimwe zvinonzwika.
  • Kana ruzha rukaramba rwuripo, uye maseru akaiswa munzvimbo dzakasiyana, tora multimeter uye tarisa voltage pakati penzvimbo dzepasi dzezvikamu zvese uye bhatiri repasi. Kana iwe ukawana mutsauko mune zvawanikwa, iwe unofanirwa kuenzana voltage pakati pezvinhu zvese. Mhinduro yakanaka munyaya iyi ndeyekudzikisa zvikamu zvose munzvimbo imwechete, kana kutsvaga imwe nzvimbo iyo magetsi pakati pezvikamu haazosiyana. Panofanira kuva nekashoma voltage level pakati pezvivharo zvese muhurongwa. Kuverenga kunotariswa nekuyera mutsauko wevoltage pakati penhovo (braids) inowanikwa muRCA tambo mune chero musanganiswa.
  • Kana iwe ukawana mhedzisiro ishoma pamusiyano wevoltage panguva yekuyedza ine multimeter, ruzha runobva mukukanganisika runogona kuoneka kune akati wandei zvikonzero: Chekutanga cheizvi chinogona kunge chiri padyo netambo dzeRCA kune tambo dzemagetsi. chikonzero chechipiri chinogona kunge chiri chakafanana uye chepedyo nzvimbo yeacoustic waya kune tambo yemagetsi, kana kusacherechedzwa kwekona yekurudyi yemharadzano. Uye zvakare ita shuwa kuti iyo insulation ye amplifier kesi yakajairika. Mukuwedzera, antenna isina kudzika pasi inogona kugadzira zvishwe uye kukonzera kukanganisa. Chikonzero chekupedzisira chinogona kunge chiri kusangana kweacoustic waya nemuviri wemotokari.

    Maitiro ekuita nekurira kwekunze kubva kune vatauri

    zvakawanikwa

Muchiitiko chekuridza muridzo kana mamwe matambudziko akaonekwa mukushanda kwevatauri, iva nechokwadi chekutarisa marongerwo emukurukuri mumotokari yako. Kutadza kutevedzera zvinokurudzirwa, kushandiswa kwezvinhu zvakaderera kana zvakakuvadzwa zvinovimbiswa kugadzira matambudziko makuru mukushanda kweiyo stereo system.

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. 

Uye pakupedzisira, unoda kubatsira chirongwa? Nyorera kune yedu Facebook nharaunda.

Voeg