Amplifier numutima nubugingo bwa sisitemu y amajwi.Amplifier ikoresha voltage ntoya (imbaraga za electromotive).Hanyuma irayigaburira muri tristoriste cyangwa vacuum, ikora nka switch hanyuma ikazimya / kuzimya umuvuduko mwinshi bitewe na voltage yongerewe imbaraga zituruka kumashanyarazi.Iyo amashanyarazi ya amplifier atanzwe, ingufu zinjira (ikimenyetso cyinjiza) binyuze mumihuza yinjira kandi ikongerwaho kugeza kurwego rwo hejuru rwa voltage.Ibi bivuze ko ibimenyetso bike-bituruka kumbere ya amplifier byashyizwe hejuru kurwego ruhagije kugirango abavuga cyangwa na terefone bashobore kubyara amajwi, bikadufasha kumva umuziki n'amatwi yacu.

4 Imiyoboro minini yongerera imbaraga imbere cyangwa kwerekana hanze

Ihame ryimbaraga zongera imbaraga

Inkomoko yijwi ikina amajwi atandukanye yerekana amajwi kugirango yongere amajwi.

Nkurwego D Magnum

Urwego-D imbaraga zongera imbaraga ni uburyo bwo kongera imbaraga aho ibintu byongera imbaraga biri muburyo bwo guhinduranya.

Nta kimenyetso cyinjiza: amplifier muri reta yaciwe, nta gukoresha ingufu.

Hano hari ibimenyetso byinjiza: Ikimenyetso cyinjiza gituma tristoriste yinjira muburyo bwuzuye, transistor ikingura kuri switch, amashanyarazi hamwe numutwaro birahujwe.

Icyiciro D Imbaraga zongerera imbaraga abavuga umwuga

Ingingo z'ingenzi zo guhitamo no kugura

1.Icyambere nukureba niba intera yuzuye

Ibyingenzi byinjiza nibisohoka cyane cyane AV imbaraga zongera imbaraga zigomba kubamo ibi bikurikira: coaxial, optique fibre, RCA imiyoboro myinshi yinjiza kugirango yinjize imibare cyangwa amajwi yerekana amajwi;amahembe asohoka yimbere kugirango asohore ibimenyetso kumajwi.

2.Icyakabiri nukureba niba imiterere yijwi ikikije yuzuye.

Ibyamamare bikikije amajwi ni DD na DTS, byombi ni imiyoboro 5.1.Noneho ubu buryo bubiri bwateye imbere kuri DD EX na DTS ES, byombi ni 6.1.

3.Reba niba imbaraga zose zumuyoboro zishobora guhinduka ukundi

Amplifier zimwe zihenze zigabanya iyo miyoboro yombi.Niba umuyoboro ari munini, uzaba munini kandi muto, kandi AV amplifier yujuje ibyangombwa irashobora guhinduka ukwayo.

4.reba uburemere bwa amplifier.

Muri rusange, dukwiye kugerageza uko dushoboye kugirango duhitemo ubwoko buremereye bwimashini, impamvu nuko ibikoresho biremereye igice cyambere cyo gutanga amashanyarazi birakomeye, ibyinshi muburemere bwingufu zamashanyarazi biva mumashanyarazi na chassis, ibikoresho biraremereye , bivuze ko agaciro ka transformateur yakoreshejwe na we ari manini, cyangwa ubushobozi bufite ubushobozi bunini bukoreshwa, nuburyo bwo kuzamura ireme rya amplifier.Icya kabiri, chassis iraremereye, ibikoresho nuburemere bwa chassis bifite urwego runaka rwingaruka kumajwi.Chassis ikozwe mubikoresho bimwe ifasha mukwitandukanya kumiraba ya radiyo kumuzunguruko muri chassis no hanze yisi.Uburemere bwa chassis buri hejuru cyangwa imiterere irahagaze neza, kandi irashobora kandi kwirinda kunyeganyega bitari ngombwa byibikoresho bikagira ingaruka kumajwi.Icya gatatu, imbaraga ziremereye zongera imbaraga, ibikoresho mubisanzwe birakungahaye kandi bikomeye.