nzira yekuyedza iyo yakanaka uye yakaipa waya dzemutauri ine multimeter
Zviri mukati
Hunhu hwemaodhiyo emutauri wako chinhu chimwe chausingatore sekutamba, kunyanya kune vanoda mimhanzi.
Dzimwe nguva ungangoda kukwidziridza system yako yese yekurira, kutsiva chete vatauri, kana kugadzirisa ruzivo rwako rwekuteerera kuti ruve nemubairo. Chero ipi zvayo, kunaka kweyekupedzisira kuburitsa odhiyo kunoenderana nekuti zvikamu zvemutauri zvakaiswa sei. wired.
Ichi chinyorwa chichakutungamira iwe zvese zvaunoda kuziva nezve speaker polarity, kusanganisira nzira yekutarisa kana waya dzakabatana nemazvo uye mhedzisiro yekushata wiring. Ngatitangei.
Chii chinonzi speaker polarity uye nei chakakosha
Iko polarity yevatauri vako ine hukama neiyo yakaipa uye yakanaka wiring yevatauri vako uye yakakosha kumotokari yako inonzwika.
Chese chikamu mugudzanzwi chinoenda kuburikidza neamplifier. Izvi zvinosanganisira RCA/tambo dzenhare dzinoenda kunhepfenyuro yeredhiyo pamwe chete netambo dzemagetsi dzinopinda, tambo dzepasi uye zvechokwadiwo waya dzinobva kune vatauri vako.
Mamwe maodhiyo emota masisitimu akanyanya kuomarara nekuti anosanganisira zvimwe zvikamu uye ane tambo dzakaomarara dzakatevedzana netambo newaya. Nekudaro, iyi yekutanga kuseta inoramba iri hwaro hweakanyanya kukosha mabasa eizwi system yako.
Waya mbiri dzinouya dzakananga kubva kune vatauri vako uye dzinenge dzakanaka kana dzisina kunaka. Kazhinji, kana vatauriri vakashandiswa vari voga, hapana chekunetsekana nacho, sezvo vanoshanda vasingamiriri wiring.
Zvisinei, kana uchishandisa vatauri vaviri muruzha rwumwe chete (kunova kunova kwakajairika), kukanganisa kana kunyarara kunogona kuitika. Zvakare, sezvo iwe uchifanira kubatanidza vatauri vako kune amplifier kuti uvandudze ruzha rwemhando, unogona zvakare kusangana nekukanganiswa kana kukanganisa mukurira. Izvi zvinodaro nekuti iyo amplifier yakatsaurira yakanaka uye yakaipa terminals.
Saka sei kuti uone kuti ndeipi waya yakanaka uye yakaipa? Pane nzira dzinoverengeka dzekuita izvi, asi yakanyanya kunaka uye isina kukanganisa ndeye kushandisa multimeter.
Maitiro ekuyedza iyo yakanaka uye yakaipa waya dzemutauri ine multimeter
Kuti utarise polarity yewaya dzemukurukuri wako, unobatanidza iyo isina kunaka (dema) uye yakanaka (tsvuku) waya dzemultimeter kune imwe neimwe waya. Kana iyo multimeter ichiratidza mhedzisiro yakanaka, ipapo waya dzako dzakabatanidzwa kune imwechete polarity waya, kureva, iyo tsvuku yakanaka probe yakabatana kune iyo yakanaka waya, uye zvinopesana..
Dzimwe tsananguro pamusoro penyaya iyi dzichapiwa pazasi.
Dijitari multimeter chishandiso chinoshandiswa kuyedza akawanda emagetsi zvikamu zvine akawanda mayuniti ekuyera. Paunenge uchitarisa waya dzemutauri kana chero chinhu chiri mumota, unofanirwa kuseta yako multimeter kuDC voltage.
Batanidza iyo yakanaka (tsvuku) uye isina kunaka (dema) bvunzo inotungamira uye enderera neinotevera.
- Dzima zvikamu zvese
Usati waedza chero chinhu, ita shuwa kuti zvese zvemutauri zvakadzimwa kubva kune yako ruzha system. Izvi zvinodiwa kuti uve nechokwadi chekuchengeteka kwako kubva kumagetsi.
Imwe yeakanakisa maitiro ndeyekutora mufananidzo weinzwi system usati wabvisa chero chezvikamu. Mufananidzo uyu unobva washandiswa segwara paunenge uchibatanidzazve zvikamu kuti usakanganise.
- Isa waya pawaya dzezvitauriri
Pane waya mbiri dzinouya kubva kuspeaker terminals. Kazhinji waya idzi hadzisi kusiyanisa saka unoshaya kuti ndeipi iri positive kana negative.
Iye zvino iwe unoda kubatanidza zvakashata uye zvakanaka zvinotungamirira zve multimeter kune imwe neimwe yewaya. Iwe unobatanidza iyo yakanaka tsvuku waya kune imwe waya, batanidza iyo isina kunaka dema waya kune imwe, uye tarisa iyo multimeter kuverenga. Apa ndipo paunoita sarudzo.
- Tarisa kuverenga kwakanaka kana kusina kunaka
Kana iyo inotungamira yakanaka yakabatana kune yakanaka waya uye iyo isina kunaka inotungamira yakabatana zvakaenzana kune iyo yakaipa waya, iyo DMM inoverenga yakanaka.
Kune rumwe rutivi, kana mutungamiri akanaka akabatanidzwa kune tambo yakaipa uye iyo yakaipa inotungamira yakabatanidzwa kune yakanaka waya, iyo multimeter icharatidza kuverenga kwakashata.
Chero nzira, iwe unoziva kuti waya ipi yakanaka uye iri negative. Wobva waamaka zvakakodzera kuitira kuti iwe ude kubatana navo nguva inotevera.
Pakuisa waya pawaya, kushandisa alligator clips kunorerutsa maitiro ese. Tepi inobatsirawo pakutara waya.
- Batanidza zvakare zvikamu kuodhiyo system
Mushure mekunyora mawaya nenzira kwayo seyakanaka uye isina kunaka, unobatanidzazve zvese zvemutauri kudhidhiyo system. Mufananidzo wawakambotora unogona kubatsira pano.
Sezvambotaurwa, kune dzimwe nzira dzekuyedza waya dzakanaka uye dzisina kunaka dzevatauri vako.
Battery polarity check
Waya dzeSipika dzinogona kuongororwa nekungoshandisa low voltage bhatiri. Apa ndipo paunomaka mapoinzi akanaka neasina kunaka pabhatiri raunoda kushandisa uye kubatanidza waya kubva kune vatauri kune imwe neimwe.
Kana koni yemukurukuri ikanamatira kunze, waya dzakanaka uye dzisina kunaka dzakabatanidzwa nemazvo. Kana iyo koni yakamanikidzwa mukati, ipapo waya dzinosanganiswa.
Chero nzira, iwe unoziva zvakare kuti ndeipi waya kana terminal yakanaka kana yakaipa. Kana iwe usinganzwisise, vhidhiyo iyi ichabatsira kujekesa.
Kutarisa nemakodhi emavara
Imwe nzira yekuona mutauri polarity ndeye kushandisa yakakodzera waya coding coding.
Iyo yakanaka waya inowanzoiswa ruvara rutsvuku uye iyo inegative waya inowanzova nhema. Zvisinei, izvi hazvisi nguva dzose sezvo vanogona kusanganiswa kana kungovharwa nemuvara wakafanana. Tarisa bhuku rekushandisa kana iri mutauri mutsva.
Iyi nzira haisi nguva dzose inoshanda.
mhedziso
Kuona polarity yewaya dzemukurukuri wako haisi nati yakaoma kutsemuka. Iwe unongotarisa makodhi emavara uye kana pasina, unotarisa mafambiro emutauri makoni nebhatiri kana kuverenga nemultimeter.
Chero nzira yaunoshandisa, kubatana kwakakodzera kunovimbisa yakanakisa ruzha mhando yaunogona kuwana kubva kune yako ruzha system.
Inowanzobvunzwa Mibvunzo
Unoziva sei kuti ndeipi waya yespika iri positive uye iri negative?
Kuti uone kuti ndeipi waya yekutaura yakanaka uye isina kunaka, unogona kushandisa macode emavara kana kushandisa multimeter kutarisa polarity. A positive multimeter kuverenga kunoreva kuti zvinotungamira zvakabatanidzwa kune akakodzera waya. Kureva kuti, iyo yakaipa dema probe yakabatana newaya yemutauri isina kunaka uye neimwe nzira.
Nzira yekuziva sei kana speaker polarity ndeyechokwadi?
Kuti uone kana polarity yemukurukuri yakarurama, unobatanidza mawaya e-multimeter kune materminals maviri emutauri uye kumirira kuverenga. A positive value inoreva kuti speaker polarity ndeyechokwadi.
Ndinoziva sei kana vatauri vangu vakabatana kumashure?
Kuti uone kana mutauri wako akabatana kumashure, iwe unobatanidza multimeter kune imwe neimwe waya kubva kumatanho emutauri. Kuverengera kwakashata pane multimeter kunoreva kuti vatauri vanobatana kumashure.
Ko A uye B pavatauri zvinorevei?
Paunenge uchishandisa A/V vanogamuchira, Vatauri A uye B vanoshanda seakasiyana odhiyo ekubuda chiteshi ane akasiyana seti evatauri akabatana navo. Uri kutamba nemutauriri pachiteshi A, kana kutamba nemutauriri pachiteshi B, kana kutamba nemuzviteshi zvese zviri zviviri.
Unoziva sei kuti ndeupi mutauri ari kuruboshwe uye ndeupi wakarurama?
Kuti uone kuti ndeupi mukurukuri ari kuruboshwe kana kurudyi, zvakanaka kuti uedze inzwi. Iwe unoridza ruzha rwekuyedza kuburikidza nevatauri uye teerera kune kwakakodzera odhiyo inobuda kubva.
