Iiyure ezimbini kunye noTshintsho oluLungileyo Unokufumana Iimvumi ezininzi zeMidlalo oyifunayo
Ukuba ukhangele i-stereo amplifier / receiver yakho, ungabona ukuba unikezela utshintshi olwakhelwe kuyo ukuguqula iisethi ze-A kunye ne-B . Olu khetho lukuvumela ukuba uxhume idilesi yesibini yezithethi, ngokuqhelekileyo ukusuka kwelinye igumbi. Izithethi ezibekwe kwi-A switch zingase zibhekiselele kwi-TV ephambili okanye ukuzonwabisa kwee-movie, ngelixa izithethi zibekwe kwishintsho B zingasetyenziselwa ukulalela umculo. Ngokuqhelekileyo, umamkeli unokukwazi ukuphatha ngokufanelekileyo ukhuseleko lweesethi zombini ngexesha elifanayo. Abanye abafumanayo banamandla amaninzi ekwakheni amandla kwisithethi kumagumbi amane okanye kwiindawo zokuhlala ekhaya, nangona zonke iindawo ezingenakho ukudlala ngexesha elifanayo.
Ukusebenzisa uShinter Selector Switch
Kodwa kuthekani ukuba ufuna ukudibanisa ngakumbi, iiseti ezahlukileyo zezithethi kunye namagumbi ezongezelelweyo zetambo? Isisombululo esilula nesona sikhuselekileyo-esisoloko sinoxabiso-mali kwi-budget-minded-ingaba se benzisa ishinti somkhethi wesithethi. Isebenza ngokufana ne-hub okanye i-splitter, evumela abasebenzisi ukuba baxhumane kunye namandla amaninzi amane, anesithandathu, okanye iibini ezisibhozo zithethi kumkeli omnye okanye umphambili. Ezinye iimodeli zinikezela ngokulawula umthamo ozimeleyo kwiibini zithethi nganye. Ngethuba nje kunye neendleko zefowuni ezifunekayo ukuma kunye nokudibanisa zonke izithethi, unokwenza ukusetyenzwa okuhle kunye nenketho yokuphendulela okanye ukucima izithethi ezifunwayo.
Akunjalo nje kuphela lohlobo lokutshintshisa ngaphezulu izipikethi, kodwa ngokwenene kuyimfuneko ukukhusela i-amplifier okanye ummkeli wokulimala. Iingxaki ze-impedance eziphantsi zingabangelwa ngokudlala ezininzi izithethi ngexesha elinye. Ngoba? Amaplifiers kunye nabamkeli bavame ukulinganisa izithethi ezine-oh ohm impedance (ezinye zilinganiselwe phakathi kwe-4 ne-8 ohms, kodwa i-8 iya kuba yinto evamile). Ingcaciso ye- impedance ibalulekile kuba inquma ukuba i-current current power flows to the speakers, kwaye ukudibanisa ezinye iiseti zezithethi kwandisa inani elikhoyo langoku. Ngokomzekelo, ukuba iintetho ezimbini ze-8-ohm zixhunyiwe kwaye zidlala, i-impedance engumphumo i-4 ohms. Iziphumo zibini ziphumo kwi-2 ohms ye-impedance, njalo njalo. Ukuba ukuhamba kwamanje kwanda kakhulu, kunokugqithisa ubuchule bommkeli. Isiphumo singakhokelela kummkeli owenza isiphaluka sayo sokukhusela kwaye sivale okwesikhashana, oko kungabangela umonakalo ongunaphakade kwi-amplifier / receiver ngokuhamba kwesikhathi. Akulunganga.
Ngoko isisombululo esilungileyo kukusebenzisa umtshintshi wokukhetha isithethi enokuthi ifane ne-impedance matching. Ngale ndlela, unokudlala ngokukhuselekileyo uninzi lwezithethi ezine, ezithandathu, okanye ezisibhozo zithethi ngexesha elilodwa ngelixa ugcina impedance engama-8 ohms, ngaloo ndlela ukhusela i-amplifier kunye ne-receiver. Ukusebenzisa umtshintshi wokukhetha isithethi, uya kudibanisa iziphumo zesiteshi sekhohlo kunye ne-right of the amplifier / receiver ukuya kwiziphumo zotshintsho. Emva koko udibanise isithethi esithethileyo kwisethi kwisithethi, kwaye kunjalo! Ngokuxhomekeke kwiintlobo zezithethi ezikuzo kwaye apho uceba ukuzibeka khona, kunokuthatha iiyure ezimbalwa ukuqhuba iintambo zesithethi kuwo onke amanye amagumbi ekhaya lakho. Ungakulibali ukujonga iinkcazo zefayile kwisicatshulwa sokukhetha isithethi kuqala, ukuze uqiniseke ukuba iyahambelana (ngokuqhelekileyo i-gauge eyi-14 kuya kweyesi-18) kunye neesithethi zesithethi oceba ukuzisebenzisa.
Kwakhona khumbula ukuba uqaphele indlela izithethi zakho ezidibanisa ngayo (umzekelo, iibhanki ze-banana, i-connect connectors, i-pin connectors ) ukuze ukhethe uhlobo olufanelekileyo lweshintsho sokhetho lwesithethi. Gcina ukhumbule ukuba umthamo kwi-amplifier / i-receiver iya kubachaphazela zonke izithethi, kwaye ishintsho somkhethi wesithethi sinokuthi okanye asikwazi ukulawula uqobo lwevolumu. Ngoko kule meko, unokuba ufuna ukucinga ukufaka umxube wokulawula umthamo phakathi kwesithethi ngasinye esetyiweyo kunye noshintsho. Kudinga ixesha elide lokwenza, kodwa umgca wukuthi amakamelo aya kuba nolawulo lwevolumu echitshiweyo ngaphakathi kokufikelela lula. Kwaye ukuba umatshini wokukhetha isithethi akanalo inkqubo yokubhaliweyo yeendawo (ezininzi zinokuzenza), unokwenza iilebhile zakho kwaye uzibambe ngaphezulu nangaphantsi kwitshintshi nganye.
Ukukhetha uSomlomo weSwitter Switch
Ukhetho olubanzi lwezitshixo zokukhetha isithethi ziyafumaneka. Nazi izikhonkwane ezimbalwa ukuthelekisa iimpawu kunye namaxabiso:
- Thelekisa iiNayile zamaNayile Iimpawu zomsindo we-4 ne-6
- Thelekisa amaxabiso I-Pyle ye-8 yeseshini yeSelethi
- Thelekisa iMpahla yoSomlomo uShakhetha weSomlomo