INA240A2DR - Maulendo Ophatikizika, Linear, Amplifiers, Instrumentation, OP Amps, Buffer Amps

Ma Amplifiers amatenga gawo lofunikira kwambiri paukadaulo wamawu chifukwa ali ndi udindo wokweza mawu komanso kupereka mphamvu zofunikira kwa olankhula ndi makina ena amawu.Kaya ndinu okonda nyimbo, DJ waluso, kapena mainjiniya omvera, kudziwa zoyambira za amplifiers ndikofunikira.M'nkhaniyi, tiwona ma amplifiers, ntchito zawo, mitundu, zigawo zake, ndi zabwino zomwe amapereka.

Choyamba, amplifier ndi chipangizo chamagetsi chomwe chimawonjezera matalikidwe a siginecha yomvera.Ntchito yake yayikulu ndikutenga chizindikiro chofooka cholowera ndikuchikulitsa mpaka kufika pamlingo woyenera kuyendetsa okamba kapena mahedifoni.Powonjezera mphamvu ya siginecha, amplifier imatsimikizira kuti mawu opangidwanso ndi wokamba nkhani ndi omveka bwino, omveka komanso okhulupilika ku kujambula koyambirira.Popanda amplifier, makina omvera sangakhale ndi mphamvu zofunikira kuti apange mawu apamwamba kwambiri.

Pali mitundu yosiyanasiyana ya amplifiers pamsika, iliyonse ili ndi mawonekedwe ake komanso ntchito zake.Mitundu yodziwika kwambiri ndi ma stereo amplifiers, amplifiers amphamvu, ndi amplifiers ophatikizika.Ma amplifiers a stereo amapangidwa kuti aziyankhula awiri ndipo amagwiritsidwa ntchito pamakina apanyumba.Komano, amplifiers amphamvu amapereka mphamvu zokwanira kwa olankhula omwe amafunikira milingo yayikulu yolowera, monga machitidwe a akatswiri a PA.Ma amplifier ophatikizika amaphatikiza ntchito za preamplifier ndi amplifier mphamvu kukhala gawo limodzi, zomwe zimapereka mwayi komanso kusinthasintha.

Kumvetsetsa zigawo za amplifier ndikofunikira kwa aliyense amene ali ndi chidwi chofuna kutsata ukadaulo wamawu.Amplifier wamba imakhala ndi magawo anayi: gawo lolowera, gawo lopeza, gawo lotulutsa ndi magetsi.Gawo lolowera ndiloyenera kulandira siginecha yomvera ndikuikonzekera kuti ikulitsidwe.Gawo lopeza limapangitsa kuti chizindikirocho chifike pamlingo womwe ukufunidwa, pomwe gawo lotulutsa limatumiza chizindikiro chokulitsa kwa olankhula.Panthawi imodzimodziyo, magetsi amapereka magetsi ndi zamakono zomwe zimafunikira kuti amplifier igwire ntchito.

Tsopano popeza tafotokoza zoyambira, tiyeni tifufuze maubwino amplifiers amapereka.Choyamba, ma amplifiers amapangitsa kuti phokoso likhale labwino pochepetsa kupotoza ndi phokoso.Mwa kukulitsa ma siginecha ocheperako, amawonetsetsa kupangidwanso mokhulupirika kwamtundu uliwonse wanyimbo.Chachiwiri, amplifier amapereka oyankhula mphamvu zomwe akufunikira kuti apange phokoso lapamwamba.Izi ndizofunikira makamaka panthawi yamasewera kapena malo akulu, pomwe kudzaza malowa ndi mawu omveka bwino komanso amphamvu ndikofunikira.Pomaliza, ma amplifiers amapereka kusinthasintha pakusintha kwamawu.Kupyolera mu maulamuliro ndi makonda osiyanasiyana, ogwiritsa ntchito amatha kusintha kamvekedwe, kusanja, ndi zina zomvera kuti zigwirizane ndi zomwe amakonda.

Pomaliza, amplifiers ndi zida zofunika paukadaulo wamawu.Amapangitsa kuti phokoso likhale labwino, okamba mphamvu komanso amapereka zosankha zomwe zingagwirizane ndi zomwe amakonda.Kaya ndinu okonda nyimbo, DJ, kapena katswiri wamawu, kudziwa zoyambira zamawu mosakayika kumakulitsa luso lanu lomvera.Chifukwa chake nthawi ina mukadzaphunzira kudziko lanyimbo kapena kukakhala nawo kosewera, khalani ndi kamphindi kuti muthokoze gawo lalikulu la amplifier yanu pokupatsirani mawu okopa.