5.
Nthawi zina magetsi pamtunda amasinthasintha mpaka kutsika, zomwe zimapangitsa wokamba nkhani. Mphamvu yosatha imayambitsa zinthu zowotcha. Mphamvu yamphamvu ikakwera kwambiri, mphamvu yophatikizira imadutsa mphamvu zambiri, zomwe zimapangitsa wokamba kutentha.
Kugwiritsa ntchito kwa Emplifiers osiyanasiyana
Evc-100 Trs Professical karaoke Amplifier
Mu uinjiniya, nthawi zambiri pamakhala zinthu zoterezi: mphamvu yakuwaza kwa mitundu yosiyanasiyana ndi mitundu imasakanikirana. Pali vuto lomwe limanyalanyazidwa mosavuta - vuto la kukhudzidwa kwa chidwi cha mphamvu. Pali vuto lina lomwe nthawi zambiri limanyalanyazidwa, ndiye kuti, akuwathandiza kwa mphamvu zamphamvu ndi mitundu yosiyanasiyana akhoza kukhala ndi mphamvu zokhudzana ndi mphamvu zosagwirizana.
Fu-450 akatswiri digito Echo Medier mphamvu
Mwachitsanzo, mphamvu yotulutsa mphamvu ziwiri ndi 300W, kukhudzika kwa amplifier ndi 0.775V, ndipo magetsi awiriwa amalandila 300W, koma kutulutsa kwamphamvu kwa Emplifair B kokha kufikiridwa 150w. Pitilizani kuwonjezera mzere wa chizindikiro. Mphamvu ya Chizindikiro itafika 1.0V, mphamvu yakuchotsa kwambiri, ndipo mphamvu yamphamvu B idangofika pa mphamvu yotulutsa 300W. Zikakhala choncho, sizingawonongeke okamba nkhani yolumikizidwa ndi chizindikiro chochulukirapo.
Pamene nthawi yothandizira ndi mphamvu zofanana ndi mphamvu zosiyanasiyana zimasakanikirana, kuchuluka kwa kuchuluka kwa chakudya ndi chidwi chachikulu kumayenera kunenedwa. Chigwirizano chitha kuchitika posintha zida zotulutsa zakutsogolo kapena kuchepetsa zomwe zimayambitsa mphamvu ya mphamvu yophatikizira ndi chidwi chachikulu.
E-48 ku China katswiri Ampliferia
Mwachitsanzo, omwe ali pamwambawa ali 300w kutulutsa mphamvu zamagetsi, voliyo ya munthuyo ndi 1.0V, ndipo winayo ndi 0.775V. Pakadali pano, muchepetse kuchuluka kwa zilembo za 0,775V ndi 3 Desibels kapena kutembenuza mfundo ya Tery Versier kuti muike mu -3db udindo. Pakadali pano, pamene akumwaliwowo alowetsa chizindikiro chofananira, mphamvu yotulutsa idzakhala yomweyo.
7.Chizindikiro chachikulu chimapukutidwa nthawi yomweyo
Mu ktv, nthawi zambiri alendo omwe ali m'bokosi kapena DJ ali ndi chizolowezi choyipa kwambiri, ndiye kuti, amadula nyimbo mokweza, makamaka popanga mawu opangira ubweya wa TOIL kapena kuwotcha.
DAP-408IIIIIIC China Karaoke akatswiri digito ya digito
Chizindikiro cha mawuwo ndikuyika kwa wokamba nkhani kudzera munthawi yapano, ndipo wokamba nkhani amagwiritsa ntchito Electromagnetic kuti asunthire pepala kuti asunthire mmbuyo ndi ganyu kuti agwedezeke. Kulowetsa chizindikiro chikadulidwa mwadzidzidzi paulendo waukulu kwambiri, ndikosavuta kuyambitsa kuchepa kwa kuthekera pambuyo pa kayendedwe kameneka pambuyo pake kayendedwe kake, kuti gawo lawonongeka.
Post Nthawi: Nov-17-2022