Yintoni msindo amandla yintoni na ukuba?

Amandla sesimangalo - isixhobo eyodwa elektroniki eyenzelwe ukuguqula into encinane phezu kumandla sombane uphawu onikezelwa ivela kumthombo ibe umqondiso enamandla ngakumbi. Ngapha koko, ukulawula electro-izixhobo, transducers, ezifana headphones okanye izithethi, kufuneka onamandla umqondiso original ngaphandle ubugqwetha, kwaye umthombo amaninzi akakwazi ukunika amandla uphawu ofunekayo, okanye bayasigqwetha imiphumela yayo ezingafunekiyo.

Lo mshini yamandla ibe iyunithi ozimeleyo panel yayo yolawulo kunye nenkqubo eqhiwukileyo kwaye sithe ilungu engaphakathi isixhobo kwaye ukuba soldered kumphathi wesekethe gqith. Esi sixhobo ikhonkco zakutshanje nayiphi kwisekethe yokukhulisa.

Lo mshini mandla azakubalulwa ukusetyenziswa kwayo. Kukholisa ukuba kubekho iindawo ezimbini ezingundoqo ukusetyenziswa; ekhaya kunye nobungcali. Uyakwazi kananjalo mabayahlule ngokuvisisana kwizikim ukusebenza kwi wokukhulisa amandla-yaphela abangatshatanga ukutyhala-ezotyhalo. -Cycle Single umsebenzi ekuthiwa imo inzuzo yomgama. Kule mo, i yangoku aqukuqela transistor ngexesha ngokupheleleyo.

Lo mshini amandla na ngokupheleleyo nasiphi na isixhobo okanye izixhobo iphinde izivelise kwakhona Imiqondiso odiyo esibanzi spectrum rhoqo. Ekubeni uphawu lokuqala efundwayo ekuqaleni idla amandla kakhulu ezincinane ziyithumele kwezinye izixhobo yaye kuyimfuneko ukusebenzisa yokukhulisa. izixhobo ezinjalo inokufumaneka nayiphi mobile phone, eziswa, iikhompyutha eziphathwayo, kwaye nkqu zokudlala abantwana ukuba uyakwazi ukuthetha (ezinezipikha). Kwizixhobo ezifana nokusetyenziswa nendlu yokukhulisa. Injongo izixhobo ezinjalo - yokukhulisa uphawu ombane ukuya kuluhlu oluvakalayo lwamaxabiso ukuba ziyakwazi efumene lomntu indlebe ummi (ngokuqhelekileyo ukususela-15 ukuya kowama-22 kHz). Kufuneka kuqatshelwe ukuba uluhlu yobudala yehla kakhulu (ikakhulu sihlisa umda ayo aphezulu), ukuva uba kangako - kunye nabantu abaninzi abangaphantsi kweminyaka abakwazi ukuqonda izandi kumaza engaphezulu kwe-16-17 kHz kwi.

Kule mboni yokukhulisa zobungcali ngokubanzi, umzekelo, isixhobo esifana msindo amandla translational. Isetyenziswa chime kwizakhiwo ofisi, amaziko mveliso kunye neendawo ezinkulu ezivulekileyo, amabala kunye maziko eevenkile. injongo yazo - abangenza nokudlulisa isignali audio kumbutho yosasazo (yasasazwa uphawu) kwi ezahlukeneyo izinto ezinkulu.

Ukuvela kwisixhobo efana msindo amandla, isenokuba raznobraznye kakhulu kwaye iyahluka ngokuxhomekeke isicelo kunye nenjongo. Kukho kwakhona kubekho umahluko kubume ethile. Umzekelo, lo mshini amandla umsindo inkqubo ekhethekileyo ukuzala, ukukhuselwa ngamanzi kunye ukunyakama, inkqubo umoya ngokusisigxina. Yonke le mali kuqinisekisa ukusebenza ixesha elide kakhulu lwezixhobo unyanzeliso isandi kweemeko bomthwalo.