subwoofer capacitor

Kugwira ntchito kwa ma subwoofers amphamvu agalimoto kumatha kutsagana ndi mavuto okhudzana ndi kugwiritsa ntchito kwambiri zida izi. Mutha kuzindikira izi pansonga za bass, pomwe subwoofer "ikutsamira".

Izi zimachitika chifukwa cha kutsika kwamagetsi pakulowetsa mphamvu kwa subwoofer. Chipangizo chosungira mphamvu, chomwe chimagwira ntchito ndi capacitor capacitor yomwe ikuphatikizidwa mu subwoofer power circuit, imathandizira kuthetsa vutoli.

Chifukwa chiyani mukufunikira capacitor ya subwoofer?

Capacitor yamagetsi ndi chipangizo chazitsulo ziwiri zomwe zimatha kudziunjikira, kusunga ndi kutulutsa magetsi. Mwadongosolo, imakhala ndi mbale ziwiri (mbale) zolekanitsidwa ndi dielectric. Chikhalidwe chofunika kwambiri cha capacitor ndi mphamvu yake, yomwe imasonyeza kuchuluka kwa mphamvu zomwe zimatha kusunga. Gawo la capacitance ndi farad. Pa mitundu yonse ya capacitors, capacitors electrolytic, komanso achibale awo zina bwino, ionistors, ndi mphamvu yaikulu.

Kuti timvetse chifukwa chake capacitor ikufunika, tiyeni tiwone zomwe zimachitika mumagetsi a galimoto pamene audio ya galimoto yotsika kwambiri ndi mphamvu ya 1 kW kapena kuposerapo yatsegulidwa. Kuwerengera kosavuta kumasonyeza kuti zamakono zomwe zimagwiritsidwa ntchito ndi zipangizo zoterezi zimafika 100 amperes ndi zina. Katunduyo ali ndi mawonekedwe osagwirizana, maxima amafika panthawi ya ma bass beats. Kutsika kwamagetsi panthawi yomwe mawu agalimoto akudutsa pachimake cha voliyumu ya bass ndi chifukwa cha zinthu ziwiri:

• Kukhalapo kwa kukana kwamkati kwa batri, kuchepetsa mphamvu yake yotulutsa mwamsanga;
• Mphamvu ya kukana kwa mawaya olumikizira, kuchititsa kutsika kwamagetsi.

Batire ndi capacitor zimagwira ntchito mofanana. Zida zonsezi zimatha kudziunjikira mphamvu zamagetsi, kenako ndikuzipereka ku katundu. Capacitor imachita izi mwachangu komanso "mofunitsitsa" kuposa batire. Katunduyu amachokera ku lingaliro lakugwiritsa ntchito kwake.

Capacitor imalumikizidwa mofanana ndi batri. Ndi kuwonjezeka kwakukulu kwa kugwiritsidwa ntchito kwamakono, kutsika kwa magetsi kudutsa kukana kwa mkati kwa batri kumawonjezeka ndipo, motero, kumachepa pazigawo zotuluka. Panthawi imeneyi, capacitor imayatsidwa. Imamasula mphamvu zomwe zasonkhanitsidwa, ndipo potero zimalipira kutsika kwa mphamvu zotulutsa.

Capacitors kwa magalimoto. N'chifukwa chiyani tiyenera capacitor Review avtozvuk.ua

Momwe mungasankhire capacitor

Mphamvu yofunikira imadalira mphamvu ya subwoofer. Kuti musalowe muzowerengera zovuta, mungagwiritse ntchito lamulo losavuta: pa 1 kW ya mphamvu, mukufunikira capacitance ya 1 farad. Kupitilira chiŵerengero ichi kumapindulitsa kokha. Choncho, 1 farad high-capacitor capacitor pamsika angagwiritsidwenso ntchito pa subwoofers ndi mphamvu zosakwana 1 kW. Mphamvu yamagetsi ya capacitor iyenera kukhala osachepera 14 - 18 volts. Zitsanzo zina zili ndi digito voltmeter - chizindikiro. Izi zimapangitsa kuti zikhale zosavuta kugwira ntchito, ndipo zamagetsi zomwe zimayendetsa mtengo wa capacitor zimapangitsa kuti njirayi ikhale yosavuta.

Momwe mungalumikizire capacitor ku subwoofer

Kuyika capacitor si njira yovuta, koma mukaipanga, muyenera kusamala ndikutsatira malamulo ena:

1. Kuti mupewe kutsika kwamphamvu kwamagetsi, mawaya olumikiza capacitor ndi amplifier sayenera kupitirira masentimita 50. Pazifukwa zomwezo, gawo la mtanda la mawaya liyenera kusankhidwa lalikulu mokwanira;

1. Polarity iyenera kuwonedwa. Waya wabwino wochokera ku batire amalumikizidwa ku terminal yamphamvu yabwino ya subwoofer amplifier ndi capacitor terminal yolembedwa ndi chizindikiro "+". Kutulutsa kwa capacitor ndi dzina "-" kumalumikizidwa ndi thupi lagalimoto komanso ku terminal yoyipa ya amplifier. Ngati amplifier idalumikizidwa kale pansi, cholumikizira cholakwika cha capacitor chimatha kumangidwa ndi mtedza womwewo, ndikusunga kutalika kwa mawaya kuchokera ku capacitor kupita ku amplifier mkati mwa malire a 50 cm;
2. Mukalumikiza capacitor ya amplifier, ndi bwino kugwiritsa ntchito zikhomo zokhazikika polumikiza mawaya kumalo ake. Ngati sanaperekedwe, mutha kugwiritsa ntchito soldering. Zolumikizira zokhotakhota ziyenera kupewedwa, zomwe zikuchitika kudzera pa capacitor ndizofunikira.

Chithunzi 1 chikuwonetsa kulumikiza capacitor ku subwoofer.

Capacitors Prology CAP-1.0/1.5/2.0 momwe mungalumikizire

Momwe mungalipire capacitor pa subwoofer

Kuti mulumikizane ndi netiweki yamagetsi yagalimoto, cholumikizira chagalimoto chomwe chaperekedwa kale chiyenera kugwiritsidwa ntchito. Kufunika kochita izi kumafotokozedwa ndi katundu wa capacitor, zomwe zatchulidwa pamwambapa. Capacitor imalipira mwachangu ikatuluka. Choncho, panthawi yomwe capacitor yotulutsidwa ikatsegulidwa, katundu wamakono adzakhala wamkulu kwambiri.

Ngati capacitor yogulidwa ya subwoofer ili ndi zida zamagetsi zomwe zimayendetsa pakalipano, musadandaule, omasuka kuzilumikiza ndi mabwalo amagetsi. Kupanda kutero, capacitor iyenera kulipiritsidwa isanalumikizidwe, kuchepetsa zomwe zilipo. Ndikosavuta kugwiritsa ntchito babu wamba wamagalimoto pa izi poyatsa mozungulira magetsi. Chithunzi 2 chikuwonetsa momwe mungakulitsire bwino ma capacitor akulu.

Panthawi yoyatsa, nyaliyo idzayatsa kutentha kwakukulu. Kuthamanga kwakukulu kwamakono kudzachepetsedwa ndi mphamvu ya nyali ndipo idzakhala yofanana ndi yomwe idavotera panopa. Kuonjezera apo, pakulipiritsa, incandescence ya nyali idzachepa. Kumapeto kwa ndondomeko yoyendetsera, nyali idzazimitsa. Pambuyo pake, muyenera kuletsa capacitor kuchokera kudera lakulipira. Kenako mutha kulumikiza capacitor yoyendetsedwa ndi gawo lamagetsi la amplifier.

Ngati mutawerenga nkhaniyi mukadali ndi mafunso okhudza kugwirizana, tikukulimbikitsani kuti muwerenge nkhani yakuti "Momwe mungagwirizanitse amplifier m'galimoto."

Ubwino wowonjezera pakuyika ma capacitor m'magalimoto

Kuphatikiza pa kuthetsa mavuto ndi ntchito ya subwoofer, capacitor yolumikizidwa ndi netiweki yagalimoto imakhala ndi zotsatira zabwino pakugwiritsa ntchito zida zonse zamagetsi. Imawonekera motere:

• Capacitor ndi fyuluta yabwino yamagulu apamwamba kwambiri amagetsi a mains omwe amapezeka posintha katundu ndikugwiritsa ntchito zida zina zamagetsi, ntchito zake zimakhudza magwiridwe antchito amagalimoto onse;
• Kugwiritsiridwa ntchito kwa capacitor kumapangitsa kuti zikhale zotheka kutulutsa mphamvu zamagetsi zomwe zimachitika pamene ogula pa intaneti akuyatsidwa ndi kuzimitsidwa, zomwe zimalola jenereta kugwira ntchito mofanana;
• Poyambitsa galimoto ndi choyambira, capacitor, ndithudi, imatenga mbali yowonjezeramo, ikupereka malipiro ake pa intaneti. Izi ndizowona makamaka m'nyengo yozizira, pamene mphamvu ya batri yopereka panopa imachepetsedwa, ndipo katundu wa capacitor sasintha.

Condenser imayikidwa ndipo mukuwona kuti subwoofer yanu yayamba kusewera mosangalatsa. Koma ngati mutayesa pang'ono, mukhoza kuyipanga bwino, tikukulimbikitsani kuti muwerenge nkhani yakuti "Momwe mungakhazikitsire subwoofer".

Pomaliza

Tachita khama kwambiri popanga nkhaniyi, kuyesera kuilemba m'chinenero chosavuta komanso chomveka. Koma zili ndi inu kusankha ngati tinachita kapena ayi. Ngati mudakali ndi mafunso, pangani mutu pa "Forum", ife ndi gulu lathu laubwenzi tidzakambirana mwatsatanetsatane ndikupeza yankho labwino kwambiri. 

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