Iyo amplifier moyo uye mweya weaudio system.Iyo amplifier inoshandisa diki voltage (electromotive force).Inobva yaidyisa kuita transistor kana vacuum chubhu, inoita senge switch uye inobatidza / kudzima nekumhanya zvakanyanya zvichienderana neamplified voltage kubva pamagetsi ayo.Kana simba reiyo amplifier rapihwa, simba rinopinda (iyo yekuisa chiratidzo) kuburikidza neyekupinza yekubatanidza uye inokwidziridzwa kusvika padanho repamusoro.Izvi zvinoreva kuti iyo yakaderera-simba chiratidzo kubva kumberi amplifier inosimudzwa kusvika padanho rakakwana kuti mutauri kana mahedhifoni abudise ruzha, zvichiita kuti titeerere mimhanzi nenzeve dzedu.

4 Zviteshi hombe simba amplifier yeIndoor kana yekunze show

Nheyo yeSimba Amplifier

Inzwi sosi inoridza akasiyana-siyana masaini ekusimudza inzwi bhokisi.

Kufanana neKirasi D Magnum

Kirasi-D simba amplifier inzira yekusimudzira umo iyo amplifier chinhu chiri mumamiriro ekuchinja.

Hapana chiratidzo chekuisa: amplifier mune yakachekwa-kudzima mamiriro, hapana mashandisiro emagetsi.

Pane chiratidzo chekuisa: Chiratidzo chekuisa chinoita kuti transistor ipinde munzvimbo yekuzara, iyo transistor inovhura switch, iyo magetsi uye mutoro zvakabatanidzwa zvakananga.

Kirasi D Simba amplifier yenyanzvi mutauri

Pfungwa huru dzekusarudza uye kutenga

1.Yekutanga ndeyekuona kana iyo interface yakakwana

Iyo inonyanya kukosha yekupinza uye yekubuda interface iyo AV simba amplifier inofanira kusanganisira zvinotevera: coaxial, optical fiber, RCA yakawanda-channel yekupinza interface yekupinza dhijitari kana analogi yekuteerera chiratidzo;horn inobuda interface yekubuda chiratidzo kune odhiyo.

2.Yechipiri ndeyekuona kana iyo yakapoteredza inzwi format yakakwana.

Mafomati akakurumbira akatenderedza ruzha ndeye DD neDTS, ese ari 5.1 chiteshi.Ikozvino mafomati maviri aya akagadzira kuita DD EX neDTS ES, ese ari 6.1channel.

3.Kuona kana simba rose rechiteshi rinogona kugadziriswa zvakasiyana

Mamwe akachipa amplifiers anopatsanura maviri chiteshi kuita mashanu chiteshi.Kana chiteshi chakakura, chichava hombe uye chidiki, uye inonyatso kwanisa AV amplifier inogona kugadziriswa zvakasiyana.

4.tarisa kurema kweamplifier.

Kazhinji, tinofanira kuedza nepatinogona napo kusarudza rudzi rwemuchina unorema, chikonzero ndechekuti iyo inorema yekutanga magetsi chikamu chakasimba, huremu hwemagetsi amplifier hunobva kune magetsi uye chassis, midziyo yacho inorema. , izvo zvinoreva kuti kukosha kwekushandura kunoshandiswa naye kwakakura, kana kuti capacitance ine simba guru rinoshandiswa, iyo inzira yekuvandudza kunaka kweamplifier.Chechipiri, chassis inorema, zvinhu uye huremu hwechasisi zvine imwe nhanho yekukanganisa pakurira.Iyo chassis yakagadzirwa nezvimwe zvinhu inobatsira kuparadzaniswa kwemasaisai eredhiyo kubva kudunhu mune chassis uye kunze kwenyika.Huremu hwechassis hwakakwira kana chimiro chakanyanya kugadzikana, uye zvakare inogona kudzivirira kudzungudza kusingakoshi kwemidziyo uye kukanganisa ruzha.Chechitatu, iyo yakanyanya kurema simba amplifier, zvinhu zvacho zvinowanzo pfuma uye yakasimba.