Ingxaki yengxolo yezithethi ezisebenzayo idla ngokusikhathaza. Enyanisweni, ukuba nje uhlalutya ngononophelo kwaye uphanda, uninzi lwengxolo yesandi lunokulungiswa nguwe. Nantsi ingcaciso emfutshane yezizathu zengxolo yezithethi, kunye neendlela zokuzihlola zomntu wonke. Jonga xa uyifuna.

Xa isithethi singasetyenziswanga kakuhle, kukho iimeko ezininzi ezinokubangela ingxolo, njengokuphazamiseka kwesignali, uqhagamshelo olubi lwe-interface kunye nomgangatho ophantsi wesithethi ngokwaso.

Ngokubanzi, ingxolo yesithethi inokwahlulwahlulwa ibe kukuphazamiseka kwe-electromagnetic, ingxolo yoomatshini, kunye nengxolo yobushushu ngokwemvelaphi yayo. Umzekelo, ii-amplifiers kunye nee-converters zesithethi esisebenzayo zonke zibekwe ngaphakathi kwesithethi ngokwaso, kwaye ingxolo ebangelwa kukuphazamiseka okufanayo Ngokungathandabuzekiyo, ezinye iingxolo ezininzi zesandi zibangelwa kukunxibelelana okubi kweentambo zesignali kunye neeplagi okanye ii-short circuits. Ukugcina umsebenzi ogqwesileyo woqhagamshelo lweplagi nganye yimeko efunekayo ukuqinisekisa ukusebenza okuqhelekileyo kwesithethi, njengee-beep eziqhubekayo. Ngokusisiseko, yingxaki yeentambo zesignali okanye uqhagamshelo lweplagi, enokusonjululwa ngokutshintshiselana iibhokisi zesathelayithi kunye nezinye iindlela. Nazi ezinye imithombo yengxolo kunye nezisombululo.

Imvelaphi yengxolo yokuphazamiseka kwe-electromagnetic kunye nendlela yonyango

Ukuphazamiseka kwe-electromagnetic kunokwahlulwahlulwa ikakhulu kukuphazamiseka kwe-power transformer kunye nokuphazamiseka kwe-electromagnetic wave. Le ngxolo idla ngokubonakala njengengxolo encinci. Ngokubanzi, ukuphazamiseka kwe-power transformer kubangelwa kukuvuza kwe-magnetic kombane wesithethi se-multimedia. Isiphumo sokufaka isigqubuthelo sokukhusela kwi-transformer phantsi kweemeko ezivunyelweyo sibaluleke kakhulu, nto leyo enokuthintela ukuvuza kwe-magnetic kakhulu, kwaye isigqubuthelo sokukhusela singenziwa kuphela ngezinto zentsimbi. Sifanele sizame konke okusemandleni ethu ukukhetha iimveliso ezineempawu ezinkulu kunye nezinto eziqinileyo. Ukongeza, ukusebenzisa i-transformer yangaphandle kukwasisisombululo esilungileyo.

Ingxolo ephazamisayo yamaza e-electromagnetic alahlekileyo kunye nendlela yokunyanga

Ukuphazamiseka kwamaza e-electromagnetic okungaqhelekanga kuxhaphake kakhulu. Iintambo zesipikha, ii-crossovers, izixhobo ezingenazingcingo, okanye iihostele zekhompyutha zonke zinokuba yimithombo yokuphazamiseka. Gcina isithethi esiphambili kude kangangoko kunokwenzeka kwikhompyutha esisisingatha phantsi kweemeko ezivunyiweyo, kwaye unciphise izixhobo ezingenazingcingo ezingaphandle.

Indlela yokunyanga ingxolo ngoomatshini

Ingxolo yoomatshini ayiyonto ikhethekileyo kwizithethi ezisebenzayo. Ngexesha lokusebenza kwe-power transformer, ukungcangcazela kwe-iron core okubangelwa yi-alternating magnetic field kuya kuvelisa ingxolo yoomatshini, efana kakhulu nesandi sokubhomboloza esibhengezwa yi-fluorescent lamp ballast. Ukukhetha iimveliso ezisemgangathweni kuseyeyona ndlela ilungileyo yokuthintela olu hlobo lwengxolo. Ukongeza, singongeza umaleko werabha phakathi kwe-transformer kunye nepleyiti ezinzileyo.

Kufuneka kuqatshelwe ukuba ukuba i-potentiometer isetyenziswa ixesha elide, kuya kubakho ukuchukumisa okungalunganga phakathi kwebrashi yesinyithi kunye ne-diaphragm ngenxa yokuqokelelwa kothuli kunye nokuguguleka, kwaye kuya kubakho ingxolo xa ijikeleza. Ukuba izikrufu zesithethi aziqiniswanga, ityhubhu eguqulweyo ayiyi kubanjwa kakuhle, kwaye ingxolo yoomatshini iya kwenzeka xa kudlala umculo omkhulu onamandla. Olu hlobo lwengxolo ludla ngokubonakaliswa njengengxolo yaseKerala xa ivolumu okanye amaqhosha aphezulu naphantsi esetyenziselwa ukulungisa ivolumu.

Olu hlobo lwengxolo yobushushu lunokusingathwa ngokutshintsha izinto ezinengxolo ephantsi okanye ukunciphisa umthwalo wokusebenza wezinto. Ukongeza, ukunciphisa ubushushu bokusebenza kukwayenye yezona ndlela zisebenzayo.

Ukongeza, ezinye izithethi zekhompyutha ziya kubonisa ingxolo xa ivolumu ilungisiwe kakhulu. Le meko ibangelwa kukuba amandla okukhupha e-power amplifier anokuba mancinci, kwaye ukwakheka kwesignali enkulu ye-dynamic peak ngexesha lomculo akunakuphepheka. Mhlawumbi ibangelwa kukuphazamiseka kwe-speaker overload. Olu hlobo lwengxolo luphawulwa sisandi esirhabaxa nesibuthathaka. Nangona siphezulu, umgangatho wesandi uphantsi kakhulu, ithoni yomile, isandi esiphezulu sirhabaxa, kwaye i-bass ibuthathaka. Kwangaxeshanye, abo banezibane ze-indicator banokubona iingoma ezilandela umculo, kwaye izibane ze-indicator ziyavuleka kwaye zicime, okubangelwa yi-voltage yombane ephantsi kakhulu yesekethe phantsi kwemeko yokugqithiswa.