1.Speaker: kuitira kuti utsungirire kukanganisa kwekamwe kamwe simba rakasimba muchiratidzo chepurogiramu pasina kukanganisa kana kukanganisa.Heino kukosha kwe empirical kutaura kune: simba rezita rakayerwa remutauri akasarudzwa rinofanira kunge rakapetwa katatu pane zvechiverengero chezvidzidzo.
2.Power amplifier: kana ichienzaniswa ne transistor simba amplifier, inodiwa simba rekuchengetedza rakasiyana.Izvi zvinodaro nekuti iyo yakawandisa curve yechubhu amplifier yakatsetseka.Pamusoro peiyo yakawandisa mimhanzi siginecha, iyo chubhu amplifier haiburitse iyo yekucheka wave phenomenon, asi inoita kuti iyo yepamusoro peak ive yakatenderera.Izvi ndizvo zvatinowanzodaidza kuti flexible shearing peaks.Mushure meiyo transistor simba amplifier panzvimbo yekuremedza, iyo isina mutsara kukanganisa inowedzera nekukurumidza, iyo inoburitsa yakakomba wave yekucheka kune iyo chiratidzo.Haiite peak kutenderera, asi inoichenesa zvakanaka.Vamwe vanhu vanoshandisa iyo kompani impedance yekuramba, inductance uye capacitance kutevedzera gudzanzwi, uye kuyedza chaiyo yekubuda kwemhando akati wandei emhando yepamusoro transistor simba amplifiers.Mhedzisiro yacho inoratidza kuti kana mutoro ukava nechikamu chekuchinja, pane simba amplifier zita rekuti 100W, uye iyo chaiyo yekubuda simba ingori 5W kana kukanganisa kuri 1%!Saka, kusarudzwa kwehuwandu hwekuchengetedza ye transistor simba amplifier:
High kutendeka amplifier: 10 nguva
Civil yakakwirira-giredhi simba amplifier: 6 nguva
Civil yepakati simba amplifier: 3 nguva 4 nguva
Iyo chubhu simba amplifier inogona kuve idiki zvakanyanya pane iri pamusoro chiyero.
3.Imari yakawanda sei inofanira kusiiwa kune avhareji yekutsikirira kwenzwi uye iyo yakanyanya kudzvanywa nhanho yehurongwa.Inofanirwa kuenderana nezvirimo uye nharaunda yekushanda yechirongwa chekutepfenyura.Iyi idiki isingaite 10dB, yemumhanzi wepop wemazuvano, bungee kusvetuka nemimwe mimhanzi, inoda kusiya 20 ~ 25dB redundancy, kuitira kuti audio system.Shanda zvisina njodzi uye zvakadzikama.
Nguva yekutumira: Kubvumbi-10-2023