Yini Ebangelwa I-Car Amp Yokugcina Ama-Fuses Akhazimulayo?
Uma i-amplifier ye-audio amplifier iqhuma, ukufika phansi phansi kwenkinga kuqala ngokuqaphela ukuthi yiyiphi i-fuse eyenza uthuli. Kunezinhlobo ezimbili noma ezintathu ezihlukene zamafaysi emoto emisebentini evamile, ngaleyo ndlela kutfola imbangela yembangela kunoma yikuphi simo lesifanele kuncike ekucabangeni kutsi nguyiphi leyayishaya futsi yanciphisa emandla ekuthi kungani yenta njalo.
Ezimweni lapho ikhebula lamandla lixhuma i-amplifier ngokuqondile ibhethri , futhi ifakwe kahle, khona-ke kuyoba nefusion encane engakwazi ukushaya ngaphandle kwe-amp fuse yangaphakathi. Kweminye ukufakwa, amandla atholakala esitokisini sokusabalalisa nge-fuse eyakhe. Ngakho, kuye ngokuthi i-amplifier ifakwe kanjani ohlelweni lwegesi, ungathola ukuthi usebenzelana nezinhlobo ezihlukene zefuses.
Kunoma yikuphi, izizathu eziyinhloko ze-amp fuse ukushaya zifaka isikhashana ukusibekela endaweni ethile emgqeni wokunikezwa kwamandla neziphambeko zangaphakathi zokukhulisa. Ukuze ulandele umthombo oqondile wenkinga, kuzodingeka uphume i-voltmeter.
I-Basic Amplifier Fuse Izinyathelo Zokuxilonga
- Thola i-fuse efakiwe.
- Shintsha i-fuse ephosiwe nayo yonke into ivaliwe.
- Uma i-fuse iphoqa yonke into ivaliwe, mhlawumbe kukhona okufutshane phakathi kwaleyo fuse kanye naso sonke isistimu.
- Shintsha kabusha i-fuse ne-amplifier ixhunyiwe.
- Uma ngabe i-fuse ishaywa, kunesifinyelelo endaweni ethile ku-wiring.
- Uma i-fuse ingaphumeleli yonke into ivaliwe, kodwa iyashaya uma i-amplifier ivula, mhlawumbe inkinga yangaphakathi ne-amplifier.
Ukuthola I-Alternator Engalungile I-Fuse by Checking Voltages
Isinyathelo sokuqala ekuqaliseni ukuthi kungani imfucuza yemoto iqhubeka iqhuma ukucacisa ukuthi yikuphi ukufiphaza okwenziwe ngempela. Uma usuvele ufake esikhundleni se-fuse umbuzo, futhi uyazi ukuthi ungubani, khona-ke ungakwazi ukweqa lesi sinyathelo.
Uma ungakaze ususe esikhundleni se-fuse ebusweni, phawula ukuthi ngenkathi ungalokothi ufake indawo yokufiphaza okufakiwe kunomunye wokulinganisa okuphezulu, empeleni uvikelekile usebenzisa izilinganiso ezingezansi uma uhlola lolu hlobo lwenkinga.
I-crux yenkinga ukuthi ama-fuses aqhuma lapho kuqhuma ama-amperage amaningi kunokuba angakwazi ukusingatha, futhi ukushisa okushisayo kungabamba kancane kancane kune-fuse ebandayo. Njengoba i-fuse yokuqala yayishisa ngempela uma ishaya, ukufaka i-fuse entsha ngokulinganisa okufanayo kungavumela amandla angasebenzi angakwazi ukudweba ngisho nakakhulu ngaphezulu kokukhipha umshini wokuqala, ongabangela umonakalo ongaphakathi wangaphakathi.
Uma usebenzisa i-fuses encane ngesikhathi sezinqubo ezilandelayo zokuxilonga, usazokwazi ukuthola ukuthi iyiphi indawo emfushane noma engasebenzi kahle, kodwa ngeke ube nemiphumela encane yokubona umonakalo omkhulu kumak.
Kunoma yikuphi, ufuna ukuthola ukuthi bangaki abafakela umzila wokusabalalisa amandla futhi bahlolisise amavolumu ezinhlangothi zombili zefriji ngayinye. Amanye ama-amps athunjwa ngokuqondile kubhethri enomshini owodwa ongaphakathi, kanye nefriji eyakhiwe ku-amplifier, kuyilapho abanye bedonsa amandla kusuka kubhulogi lokusabalalisa, futhi futhi, baxhunywe ku-fuse main.
Yize ungakwazi ukuhlola ngokuqondile amafayipi aqhathaniswa ngokuhlola okubukwayo noma ukukhanya kokuhlola, i-volt noma i-ohmmeter yindlela ecacile yokuhamba nayo. Udinga ukuhlola i-voltage ezinhlangothini zombili zomshini ngamunye, kuqala nge-main, noma ibhetri, fuse.
Uma i-fuse ine-voltage efanayo kuwo wonke ama-terminals, lokho kusho ukuthi kuhle. Uma ine-voltage yebhethri ngakolunye uhlangothi kodwa hhayi enye, lokho kusho ukuthi kubi. Ngemuva kokuthi uzimisele ukuthi usebenzisana ne-main, distribution distribution, noma fuse yangaphakathi amplifier, ungahambisa isinyathelo esilandelayo.
Ukuthola i-Fuse ye-Blown Car Amp Battery
Uma unquma ukuthi i-fuse yakho eyinhloko ivunguza, khona-ke uzofuna ukulalela isikhathi. Zama ukufaka ifomu elihle, elilinganiselwe kahle ngeyunithi yakho yekhanda-futhi i-amplifier-ivaliwe. Uma ngabe i-fuse igxuma ngokushesha, lapho konke kuphelile, kungenzeka ukuthi ubhekana nokunye okuncane emgqeni wamandla phakathi kwe-fuse eyinhloko kanye ne-distribution block, noma phakathi kwefriji esemqoka kanye ne-amplifier uma kungekho-bhulogi yokusabalalisa uhlelo.
Ungahlola ukuqhubeka phakathi kohlangothi olufile lwe-amp fuse kanye nomhlabathi ukuze uqiniseke. Ngaphansi kwezimo ezijwayelekile, i-ohmmeter kufanele ifunde "ukulayisha ngaphezulu" kulolu hlobo lokuhlola. Uma kubonisa ukuqhubeka, kuzodingeka uhlole wonke umshini wekhebula lamandla ukuthola ukuthi uxhumeke kuphi. Kwezinye izimo, ikhebula le-chafed lingaxhumana kuphela nomhlabathi uma ushayela, okwenza kube nomfutho oshayayo uma ugijima ngama-bumps ngesivinini noma ezindaweni ezinzima.
Ukuhlonza i-Blown Distribution Block Amp Fuse
Uma izinhlangothi zombili ze-fuse oyinhloko zinamandla, futhi ingxenye eyodwa ye-block yokusabalalisa inamandla kodwa ngakolunye uhlangothi lwalo fuse lifile, khona-ke usuke ucubungula ucingo lwamandla omfishane noma iphutha langaphakathi lokukhulisa. Kunezindlela ezimbalwa zokunquma ukuthi yiliphi icala, kuye ngokuthi i-amp yakho ifakiwe kanjani futhi lapho izintambo zihanjiswa khona.
Isinyathelo sokuqala ukuhlola uma ungabona ucingo lwamandla oluxhuma ibhokisi lokusabalalisa ku-amp yakho. Esikhathini esimnandi, uzokwazi ukubona ubude bekhompuyutha, ngisho noma kusho ukubuyisela emuva i-carpet, amapaneli, noma ezinye izingxenye zezintambo, okuzokuvumela ukuthi uhlole noma yimuphi umonakalo wokungasebenzi okuzovumela ukuze uhlangane nomhlabathi.
Uma lokho kungenakwenzeka, khona-ke into elandelayo engcono ukukhipha ucingo lwamandla kusuka ku-amp yakho, qinisekisa ukuthi ukuphela okungaxhunyiwe akuxhumane nomhlabathi, futhi hlola ukuthi ngabe i-fuse ishaya yini. Uma kuyenzeka, ke inkinga ingaphakathi kwikhompyutha yamandla, futhi ukufaka esikhundleni sayo cishe kuzolungisa inkinga yakho. Yiqiniso, kuzodingeka uqaphele lapho uhambisa ucingo olusha ukuze kungapheli ukuphelelwa yisikhathi.
Uma i-fuse ingaphumeleli ngecingo lomsakazo lixhunyiwe kusuka ku-amp yakho, khona-ke unenkinga yangaphakathi ye-amplifier, okulukhuni kakhulu ukuyihlolisisa-futhi kungenzeka ukuthi akunakwenzeka ukuzilungisa. Ngaphandle kokuba uqiniseke ngokusebenza nge-electronics, cishe uzophetha ukuthi uthathe i-amp amp achwepheshe, noma ususe esikhundleni sayo ngokuphelele. Uma ngabe yinto entsha, ingase ibe ngaphansi kwewaranti.
Ukuhlonza i-Flip Amplifier ye-Blown yangaphakathi
Ama-amps amaningi ayenze ama-fuse akha ngaphakathi angasebenza, kepha ukulandela phansi isizathu saloluhlobo lwe-fuse lugubha, kungabi yedwa ukulungisa inkinga, kunzima kakhulu kunokuba nje ufune ucingo lwamandla omfishane. Uma i-amp inamandla, futhi olunye uhlangothi lwefriji eyakhelwe ngaphakathi linamandla kodwa enye ayilutho, khona-ke ujwayele ukubhekana nephutha langaphakathi ku-amp.
Uma ungakwazi ukunquma ncamashi ukuthi i -fuse iphikisana nani, ungasondelana kakhulu ukuthola ukuthi kungani kwenzeka. Ngokwesibonelo, imoto yezimoto inemithombo emibili yamandla: umthombo oyinhloko wamandla kusuka ebhethri otholakala noma ngabe ukushisa kusekufinyeleleni noma ukugijima, futhi "ukuvula okude" okuvela ekhanda eliyinhloko .
Uma i-fuse igubha ngenkathi ikhanda lakho lekhanda livaliwe, okusho ukuthi akekho amandla asetshenziswe ekugcineni kokugcina okuvuliwe, khona-ke mhlawumbe unenkinga ngokunikezwa amandla kwamandla. Lokhu kungabangelwa ukuhlanganisa amandla emuva, ukuxhuma isikhulumi noma izikhulumi ezinezikhukhula ezingaphansi kakhulu kwe-amp, noma ukwehluleka kwezinto ezilula ngenxa yesikhathi nokusetshenziswa okujwayelekile.
Uma ngabe i-fuse iqhuma kuphela emva kokuvula ikhanda lakho lekhanda, futhi amandla asetshenziselwa ukuphela kokuvula okukude, khona-ke kungenzeka ukuthi ubheka inkinga ngamaphasikidi okukhipha am amp. Kodwa-ke, kunabantu abaningi abahlukene abahlukene-njengabaguquli be-transformer, ama-rectifiers, nezinye izingxenye-okungenzeka ukuthi zimbi. Eqinisweni, izikhulumi ezimbi noma i-wiring isikhulumi zingabangela ngisho nale nhlobo yephutha-uma i-fuse iphoyisa kuphela uma ivolumu ekhanda eliyinhloko ivuliwe.
Ukulungisa noma Ukubeka I-Amplifier Yomsakazo Ephukile
Ukulungisa ikhebula lamandla aphansi noma ucingo lungcono kakhulu: fakela entsha, uyihambise ukuze ukusikeka kwayo kungeke kuthukuthele noma kugubhe noma yini, futhi kuhle ukuhamba. Uma unquma ukuthi ubhekene nesiphambeko sangaphakathi se-amplifier, noma kunjalo, isimo sinzima kakhulu.
Kuzo zonke izizathu ezihlukahlukene i-amp ingahle ihluleke, okuvame kakhulu ukuguqula izinto ezimbi. Lokhu kungenye yezindlela zokulungisa amamori abizayo, ngakho-ke uma unquma ukuthi ubhekene nephutha langaphakathi elishaya kuphela i-amp fuse ngemuva kokushiya okuzenzakalelayo, futhi une-amplifier ebiza kakhulu, mhlawumbe kufanele ukuyisa esitolo sokuqeqeshwa esiphakeme-noma ukuzama ukulungisa ama-DIY uma ukhululekile ngalokho.
Ungathola ukuthi ukunikezwa kwamandla kubi, noma kunjalo, okuyinto evamile kakhulu. Kwezinye izimo kokubili ukunikezwa kwamandla kanye ne -transistors okukhiphayo kungonakaliswa, lapho kwenzeka ukuthi ube ngcono kangcono ngokumisa i-amp.
Yiqiniso, kubalulekile futhi ukulungisa noma yiziphi izinkinga ezingezansi ngaphambi kokuthenga amasha omusha noma ubuyisele iyunithi yakho elungisiwe. Isibonelo, uma ukunikezwa kwamandla kwehlulekile ngoba i-amp idinga ukulayisha okungu-8-ohm futhi ixhunyiwe kumthwalo we-4-ohm, izishuqululi zomphumela wensimu cishe ziyohluleka futhi, okuholela ekutheni enye ibhilidi yokulungisa elibizayo.