Inkinga yomsindo wezipikha ezisebenzayo ivame ukusikhathaza. Eqinisweni, uma nje uhlaziya futhi uphenyisisa ngokucophelela, iningi lomsindo womsindo lingaxazululwa nguwe. Nasi isifinyezo esifushane sezizathu zomsindo wezipikha, kanye nezindlela zokuzihlola zona wonke umuntu. Bheka lapho uwudinga khona.

Uma isikhulumi sisetshenziswa ngendlela engafanele, kunezimo eziningi ezingabangela umsindo, njengokuphazamiseka kwesignali, ukuxhumana okungekuhle kwesixhumi esibonakalayo kanye nekhwalithi engeyinhle yesipika uqobo.

Ngokuvamile, umsindo wesipikha ungahlukaniswa cishe ube ukuphazamiseka kwe-electromagnetic, umsindo wemishini, nomsindo wokushisa ngokuya ngemvelaphi yawo. Isibonelo, ama-amplifier kanye nama-converter esipikha esisebenzayo konke kufakwa ngaphakathi kwesipikha uqobo, futhi umsindo obangelwa ukuphazamiseka okuhambisanayo Ngokungagwemeki, eminye imisindo eminingi ibangelwa ukuxhumana okungekuhle kwezintambo zesiginali nama-plug noma ama-short circuits. Ukugcina umsebenzi omuhle kakhulu wokuxhumeka kwe-plug ngayinye kuyisimo esidingekayo ukuqinisekisa ukusebenza okuvamile kwesipikha, njengokunye ukukhala okuqhubekayo. Ngokuyisisekelo, inkinga yezintambo zesiginali noma uxhumano lwe-plug, engaxazululwa ngokushintshana amabhokisi esathelayithi nezinye izindlela. Nazi ezinye imithombo yomsindo nezixazululo.

Umsuka womsindo wokuphazamiseka kwe-electromagnetic kanye nendlela yokwelapha

Ukuphazamiseka kwe-electromagnetic kungahlukaniswa kakhulu kube ukuphazamiseka kwe-power transformer kanye nokuphazamiseka kwe-electromagnetic wave. Lo msindo uvame ukubonakala njengomsindo omncane. Ngokuvamile, ukuphazamiseka kwe-power transformer kubangelwa ukuvuza kwe-magnetic kokunikezwa kwamandla kwesipikha se-multimedia. Umphumela wokufaka isembozo sokuvikela se-transformer ngaphansi kwezimo ezivunyelwe ubaluleke kakhulu, okungavimbela ukuvuza kwe-magnetic ngezinga elikhulu, futhi isembozo sokuvikela singenziwa kuphela ngezinto zensimbi. Kufanele sizame konke okusemandleni ethu ukukhetha imikhiqizo enemikhiqizo emikhulu nezinto eziqinile. Ngaphezu kwalokho, ukusebenzisa i-transformer yangaphandle nakho kuyisisombululo esihle.

Umsindo ophazamisayo wamagagasi kagesi alahlekile kanye nendlela yokwelapha

Ukuphazamiseka kwamagagasi kagesi okulahlekile kuvame kakhulu. Izintambo zesipikha, ama-crossover, amadivayisi angenantambo, noma ama-host ekhompyutha konke kungaba yimithombo yokuphazamiseka. Gcina isipikha esiyinhloko kude kakhulu nekhompyutha ephethe ngaphansi kwemibandela evunyelwene ngayo, futhi unciphise imishini engenantambo engaphandle.

Indlela yokwelapha umsindo wemishini

Umsindo wemishini awuwona okhethekile ezipikheni ezisebenzayo. Ngesikhathi sokusebenza kwe-transformer yamandla, ukudlidliza kwe-iron core okubangelwa yinsimu yamagnetic eshintshanayo kuzokhiqiza umsindo wemishini, okufana kakhulu nomsindo wokubhonga omenyezelwa yi-ballast yesibani se-fluorescent. Ukukhetha imikhiqizo esezingeni elihle kuseyindlela engcono kakhulu yokuvimbela lolu hlobo lomsindo. Ngaphezu kwalokho, singangeza ungqimba lwerabha lokudambisa phakathi kwe-transformer nepuleti eliqinile.

Kufanele kuqashelwe ukuthi uma i-potentiometer isetshenziswa isikhathi eside, kuzoba nokuthintana okungekuhle phakathi kwebhulashi lensimbi ne-diaphragm ngenxa yokuqongelela kothuli nokuguguleka, futhi kuzovela umsindo lapho ujikeleza. Uma izikulufo zesipikha zingaqiniswanga, ithubhu eliguquliwe ngeke liphathwe kahle, futhi umsindo womshini uzovela nalapho kudlala umculo omkhulu onamandla. Lolu hlobo lomsindo luvame ukuvezwa njengomsindo we-kerala lapho kusetshenziswa ivolumu noma ama-knob aphezulu naphansi ukulungisa ivolumu.

Lolu hlobo lomsindo wokushisa lungaxazululwa ngokufaka esikhundleni izingxenye ezinomsindo ophansi noma ukunciphisa umthwalo wokusebenza wezingxenye. Ngaphezu kwalokho, ukwehlisa izinga lokushisa lokusebenza nakho kungenye yezindlela eziphumelela kakhulu.

Ngaphezu kwalokho, ezinye izikhulumi zekhompyutha zizobonisa umsindo uma ivolumu ilungisiwe kakhulu. Lesi simo sibangelwa ukuthi amandla okukhipha e-power amplifier angaba mancane, futhi ukwakheka kwesignali enkulu ye-dynamic peak ngesikhathi somculo akunakugwenywa. Mhlawumbe kubangelwa ukuphambuka kokugcwala kwesipikha. Lolu hlobo lomsindo lubonakala ngomsindo ohoshozelayo nobuthakathaka. Nakuba luphezulu, ikhwalithi yomsindo imbi kakhulu, ithoni yomile, iphimbo eliphezulu liqinile, kanti i-bass ibuthakathaka. Ngesikhathi esifanayo, labo abanezibani zesikhombisi bangabona ukushaya okulandela umculo, futhi izibani zesikhombisi ziyavuleka futhi zicime, okubangelwa yi-voltage yokunikezwa kwamandla ephansi kakhulu yesekethe ngaphansi kwesimo sokugcwala ngokweqile.