Ukuqonda Ukumelana Nama-Electronics
Emhlabeni omkhulu futhi oyinkimbinkimbi we-elekthronikhi, ama-resistors avelele njengezakhi zesisekelo.Lezi zingxenye zixhaphaza ukumelana kwemvelo kwezezimali ku-Electrical Certer, impahla ehlukahluka ngokususelwa ekwakhiweni kokwenziwa, ukwakheka kwayo kanye nokushisa okukhona.Kukalwa kuma-ohms (ω), ukumelana kungavela kabanzi, kusuka ku-Kiloohms (Kω) kuMegaohms (Mω).Ngokumangazayo, ukumelana nakho kwakha ngaphezu kwe-30% yezingxenye kumadivayisi we-elekthronikhi, kudlala izindima ezibalulekile ekulawuleni kwamanje nogesi.Zibalulekile kuzinhlelo zokusebenza ezinjengeShunts, abahlukanisi beVoltage, kanye nokuqeda amandla kagesi emibuthanweni ethile.
Ukumelana nezinhlobonhlobo kanye nezicelo zabo
Izidingo ezahlukahlukene zomkhakha we-elekthronikhi zihlangatshezwa ngezinhlobo ezahlukahlukene zokuphikisa.Kukhona ukumelana okungaguquki futhi okuguqukayo, kanye nokwedlule okuhlukaniswe ngezigaba ezinjenge-wirewound, umnyombo oqinile, ifilimu elincanyana, nezinhlobo ezibucayi, okumakwe ngezinto zokukhiqiza ezihlukile.Uhlobo ngalunye lwe-resistor lune-niche yalo, enomsakazo we-wirewound kokuba yi-Go-to Go-to Gough-Power noma imisebenzi yokunemba, ngenkathi abamelana namafilimu abancane bakhanya ngokuqina nokushisa okuhlanganisiwe, okwenza balungele amathuluzi okunemba.Ngaphezu kwalokho, ukumelana okubucayi, okusabela ekushintsheni kwemvelo yabo, njengokushisa, ingcindezi, noma ukukhanya, kuhlanganiswe nomthungo ezinhlelweni zokulawula okuhle.
Ama-Potentiometers: Ukubuka konke nokuhlukaniswa
Ama-Potentiometers, noma abamelana nezimo, bangenise ukuguquguquka, ukuvumela ukulungiswa kokumelana nokuhlehlisa ama-voltage namanje emisipha.Ngama-terminals amathathu, anikela ngezinguquko zokumelana ngokujikeleza noma ukushelela, okwenza ukulawula okuqondile kokugeleza kwamanje.Lezi zingxenye zihlukaniswe zaba yizigaba zefilimu nezintambo, ngalinye lilungele izidingo ezithile futhi liqukethe izici ezihlukile zokusebenza.Isibonelo, amafilimu amancane amafilimu ane-potentiometers, ahlanganisiwe futhi anembile, alungele kahle amadivaysi eselula, ngenkathi amamodeli we-wirewound akhethelwe ukuqina kwawo nokunemba kwezicelo eziphezulu.
Ukuhlukaniswa kwama-potentiometers kufinyelela ngaphezu kokwakhiwa kwazo ukufaka indlela yokulungiswa, ukusetshenziswa kwecala, nokuthi baguqula kanjani ukumelana.Lokhu kuhlukaniswa kuthinta yonke into kusuka kusakhiwo sabo somzimba, njengokuxhuma okukodwa kanye nokufakwa kokushintshwa kokushintshwa, kububanzi bawo bokusebenza, obuthatha indinganiso yokunemba nangamandla anamandla.Lokhu okukhethwa kwezinketho kuvumela ama-potentiometers ukuthi asebenze ngezicelo eziningi eziningi, ezivela kumagajethi asekhaya ukuya kumathuluzi ayinki azinki azinkimbinkimbi.
Imiklamo Entsha Enamandla
Ubudlelwano phakathi kwenani lokumelana nokuphikiswa kwe-Potentiometer kanye ne-angle yokujikeleza kwefindo yayo yokulungiswa kubalulekile ekusebenzeni kwayo kohlelo lokusebenza.Imiklamo eholayo ifaka ulayini, i-logarithmic, kanye nama-potentiometer e-exponerance, ngalinye lihlelwe ngezidingo ezithile zokulungiswa.Ama-Poteraerer aqondile avelele kwizicelo zokulawula ngokunemba, njengokulinganisa kwezinsimbi.Ngakolunye uhlangothi, amamodeli we-logarithmic kanye ne-exponential athola i-niche yawo ku-audio, ikakhulukazi ekulawuleni ivolumu, lapho aqinisekisa ukuqhubeka komsindo okuhambisana nombono wendlebe yomuntu.