Bamba iiparameter ngeyona Meter yeemoto ziBalaseleyo

Ukusebenza ngombane kunye namacandelo awo ibe ngumsebenzi wemihla ngemihla kuthi. Ukuba ungumsebenzi weemoto ochwephesha okanye uchwephesha okanye umntu wasekhaya, kufuneka unakekele uqhagamshelo lwakho lwecingo, ulungelelwaniso lwebhetri kwaye mhlawumbi into enkulu nayo.

Eyona multimeter yemoto ngumncedisi wakho owandisa nje ukusebenza kakuhle kwakho ngokuphumela kwezona ziphumo zichanekileyo. Ukuze ube noqhagamshelo olugqibeleleyo kwiisekethe okanye naziphi na izixhobo zombane kufuneka uchaneke kakhulu. Kwaye ke sicebisa ukuba uvumele lo msebenzi uchanekileyo wenziwe ziimitha ezininzi.

Uqhagamshelo lombane lusekelwe kwisiseko sombane, ukuhamba kwangoku, kunye nomlinganiselo wokumelana ikakhulu. Ke ukuba kude kancinane kule milinganiso kunokukuvumela ukuba ugqibe ekubeni ukwimeko ebuhlungu. Ke masitsibe izehlo eziphazamisayo kwaye silandele izandla zoncedo.

Isikhokelo sokuthenga i-Automotive Multi-Meter

Ayizizo zonke iimitha ezininzi ezifumanekayo kwiivenkile ezifanelekileyo kwaye zilungile. Abanye banokuba nodumo kodwa ngelishwa, isenokungabi yinto oza kuyidinga. Kolu hlobo lwemeko, uya kuba sembindini wolwandle, apho uya koyika ukukhetha eyeyakho. Ke sishwankathela iimpawu kunye nento onokuthi uyijonge.

I-AC okanye iDC

Esinye semilinganiselo yombane ebaluleke kakhulu yivoltheji kunye nokuhamba ngoku. Kwaye ngokuchanekileyo uninzi lweemitha ezininzi zinokubala kwi-DC. Ezinye imilinganiselo yombane kwi-DC kunye ne-AC kodwa yangoku kuphela kwi-DC. Kwaye ukhetho-luxabisa omnye luya kuba nazo zombini izibonelelo ze-AC DC.

Injongo yemoto idinga iziphumo ze-AC kunye ne-DC kuba kufuneka sisebenze apha kumatshini kunye namandla ombane. Okona kulungileyo i-1000volt kunye ne-200mA-10A igqunywa ngokuqhelekileyo. Ke iimitha ezininzi ezinokhuselo oluninzi zilungile.

I-PARAMETERIZED

I-MULTI-imitha ithetha ukuba inokuba nenjongo ezininzi. Ngoko ke ibandakanya izibalo zokuchasa, imilinganiselo ye-capacitance, uqhagamshelo lwe-diode, ii-transistors, ukujonga ukuqhubeka, ummkeli wezinga le-RPM, ulawulo lobushushu, njl njl.

Ibhodi yoMsebenzi

Isixhobo sinelungiselelo lesetyhula lokutshintsha iiparamitha. Kwaye uluhlu lunokusetwa ngokuzenzekelayo kwezinye izixhobo okanye ngesandla kwezinye izixhobo. Iqhosha lokubamba lenzeka ukugcina iziphumo ngoko nangoko de ube uzibhale phantsi. Kwaye iqhosha lokuseta kwakhona ukuqala entsha.

Kukho rhoqo i-GO-NOGO inketho yoyilo oluninzi. Oko kuthetha ukuba uqhagamshelo lwakho lweprobes lubuthathaka okanye luphakathi okanye lulungele ukuhamba. Ukwaziswa ngoku nge-beeps ze-LED.

IiRubber zoKhuseleko

Umzimba wesixhobo ngokwesiseko yiplastiki kwaye iisekethe zangaphakathi zinovakalelo. Ke ukuba umntu uyenza ukuba iwe esandleni okanye kwibhentshi yokusebenza okanye kuyo nayiphi na imeko yemoto kukho ithuba elikhulu lokuba isixhobo sakho sinokuphela singasebenzi kakuhle.

Ke uninzi lwabavelisi beemitha ezininzi baqinisekisa ukhuseleko lwerabha yomaleko wangaphandle ukuze umonakalo uncitshiswe kangangoko. Izinto ezijingayo zongezwa ukuze zisetyenziswe ngokuguquguqukayo kwaye ezinye zisebenzisa indlela yokukhaba kunye nezinye izibambi zemagnethi.

Iinkqubo zokuxhoma zinika indawo "yesandla sesithathu" ukuze ufumane iziphumo zakho ngokuchaneka ngakumbi.

Bonisa isikrini

Esona sikrini sibonisiweyo sijongwe nge-LED kwaye ezinye ziiLCD ezinamadangatye omva. Abanye bade babethe i-beep kunye nokuvutha xa uwela ixabiso elilinganiselweyo le-volt kunye ne-current kunye ne-fuses ngokukhawuleza ukunciphisa umonakalo.

Ezinye iisistim zokubonisa zikwavumela ukuba nebar-graphs ukwenzela uqikelelo olulula. Ezi zongezo zizinto ozifunayo kulungiselelo olufanelekileyo lwezixhobo.

Iimitha ezininzi zeMoto ezigqwesileyo zijongiwe

Iivenkile zezixhobo zihlala zinezixhobo ezinomdla zokukwenza mesmerize. Ke ngokusisiseko kufuneka ubhideke ngokulula kakhulu. Ukugxininisa kwiimfuno eziphambili kunye nokwanelisa iimfuno zomsebenzi wakho, iimveliso ezikhethiweyo zibonwa apha. Jonga!

1. INNOVA 3320 Auto-Ranging Digital iMultimeter

Ukuhlaziya iimpawu

Iimitha ezininzi ezimangalisayo ezivela kwi-INNOVA yinkampani ehlala ihleli kuye nawuphi na umsebenzi oyingcali okanye umsebenzisi oqhelekileyo. Iimpawu eziphambili ziquka iiparameters zokulinganisa kwiindidi ezahlukeneyo. Ngokuba nokusebenza okuphezulu ngelixa ubala kwaye ubonisa iziphumo ezichanekileyo i-INNOVA lukhetho oluhle.

Umsebenzi yi-2x10x5 intshi ebonisa uxande imitha ebonisiweyo. Inobunzima obuphantsi kakhulu malunga nee-ounces ezi-8. Umzobo obonakalayo unamacala amane agqunywe ngamaphepha erabha ukuze ajike akhuphe ngokukhuselekileyo. Umzimba ogcina umlinganiselo ubandakanya inkqubo yesiginali ye-LED echaza ukuba uqhagamshelo okanye impendulo igqibelele okanye iphakathi okanye ihlwempuzekile ngokuhambelana nokukhanya okuluhlaza okutyheli kunye nokukhanya okubomvu.

Imitha yonke ngumzimba weplastiki kwaye ibambe ngokulula. I-10 megaohm circuitry iqinisekisa umlinganiselo okhuselekileyo wombane ngaphandle kweengxaki. Isixhobo sinokulinganisa okwangoku ukuya kuthi ga kwi-200mA. Inkqubo yokumelana nokumisela enye iluncedo kakhulu. I-voltage kunye nekhoyo inokulinganiswa kwaye iboniswe kwi-AC kunye ne-DC. Kule meko, ukuchasana, ngoko ke, kusekwe ngendlela enye.

Ibhodi yomsebenzi inendlela ejikelezayo yokukhetha iparameters zomlinganiselo. Kwaye ezi probes zimbini zinesibambi ekufuneka sikhuselwe xa singasebenzi. Kukho iijack ezi-3 ezikhoyo ebhodini kwaye ukuseta iyonke yinto oyifunayo. Iqinisekisa iwaranti yonyaka. Ibonisa iziphumo zakho kwiscreen esibanzi ukuchaneka okungcono komsebenzi.

Izithintelo

Inkqubo ye-beep ye-LED ibonakala iyinto ebuthathaka ngabasebenzisi abaninzi. Kwaye kuphela amanyathelo e-DC abonakala enyanisekile kunaleyo ye-AC. Ngoko ke ingqibelelo ayikonelisi ngokupheleleyo.

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2. Etekcity MSR-R500 Digital Multi-meter, Amp Volt Ohm Voltage Tester Meter

 Ukuhlaziya iimpawu

I-Etekcity digital multi-meter iza noqwalaselo olubambekayo olulula kwaye lusebenziseka kakuhle kuyo nayiphi na injongo yomsebenzi. Uwonke umkhono werabha ogqume iimitha ezininzi uqinisekisa ukhuseleko olongezelelweyo ukuze naluphi na uhlobo lokubamba okuxekethileyo lwesandla sakho lungakwenzi ukuba iphulukane nokuqhubekeka kwayo. Imilinganiselo, ukuqhubeka, ukuxhathisa, i-AC & DC yombane, i-DC yangoku kunye efanayo.

Icandelo lokutshintsha uluhlu lilonke liza kusingathwa ngesandla. Ukuba uza kulinganisa i-voltage ethile okanye yangoku, kufuneka uqale umise uluhlu olukhethiweyo. Nangona kunjalo, unokubala ukuya kuthi ga kwi-500 Volts ngalo matshini uchaziweyo. I-Voltge engaphezulu kwe-500 Volts iya kusonakalisa isixhobo kwaye unokuphela unemeko enzima.

I-voltage yokulinganisa inokuba yi-AC kunye ne-DC, kodwa izibalo zangoku ziboniswa kuphela kwi-DC. Iiprobes ezibomvu nezimnyama zifunekayo ukuba zifakwe ngokulinganayo kwiijack ezichanekileyo zokulindela iziphumo. Isikrini esibanzi silayitelwe ngamadangatye e-LED ukuze sibone ngcono kwaye idijithi eboniswa kwiscreen nayo inkulu ngokwaneleyo ukuba ibonwe lula.

Kukho unqumamo kunye nokuseta ngokutsha iqhosha lilonke lokugcina amaxabiso angoko nangoko kwaye ucime emva kocinezelo lwesibini. Isilingo esinye sebhetri ngaphandle kweengxaki sinokukunika iwaranti yonyaka omnye. Ungayisebenzisa ngokulula kwimihla ngemihla umsebenzi wobuchwephesha okanye naluphi na uhlobo locingo okanye ibhetri yokukhangela okanye ukujonga ukumelana etc. Isantya isampuli kubalwa ukuba 3 imizuzwana.

Izithintelo

Omnye wemisebenzi edinayo kwaye eyinkathazo kuxa usiya kutshintsha iibhetri. Kufuneka ujongane nokukhulula kunye nokubuyisela umva kwinkqubo. Kwaye enye awukwazi ukulinganisa ukuxhathisa kwee-ohms eziphezulu njenge-250k okanye i-500k ohms.

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3. I-AstroAI Digital Multimeter, i-TRMS 6000 ibala iVolt Meter Manual Auto Range; Imilinganiselo yoMvavanyi weVoltage

 Ukuhlaziya iimpawu

I-AstroAI inolunye loyilo olupholileyo olunomlinganiselo wokhuseleko kulo naluphi na uhlobo lwesiganeko sokuhla. Uluhlu lokulinganisa lufanelekile kwaye amacandelo yi-AC, i-DC yombane, i-AC, i-DC yangoku, ukuchasana, ukuqhubeka, ubushushu, amandla, i-transistors, i-diode, i-frequency, njl.

Umatshini ulinganiswe kuphela nge-1.28 yeeponti zikuvumela ukuba ube nenkangeleko ebonakalayo ebonakalayo kunye nokubonakala kweqhosha elincinci. Ukucofa okusebenzayo kugcinwa ngendlela ukuze ukwazi ukuthatha ngokulula imilinganiselo ye-auto okanye ye-manual. Kukho inani elilungileyo leejekhi okanye iisokethi zeziphumo ezilinganayo. Isantya isampuli 2 imizuzwana.

I-7.5 × 1.2 × 5.6 intshi yoqwalaselo yinto "elula ukuyiphatha" kwaye unokulula kwindawo yokusombulula ingxaki. Isixhobo sinenkqubo yemagnethi ejingayo ukuze ixhonywe naphi na apho ufuna ukuba ibekwe khona. Amaxesha amaninzi indawo yokukhaba iyabandakanywa. Isixhobo sinokudubula izibalo ze-6000 ngaphandle kwentloko kwaye umboniso uvutha nge-LED-backlit system.

Ukunciphisa iimpazamo uluhlu ukuya kulo kunokulinganisa i-voltage ejikeleze i-volts ye-600 kwaye umlinganiselo wangoku wenzelwe ukuba ufane. Indawo yokubamba idatha kunye necandelo lokuphinda usete kwakhona izinto eziluncedo ukuba kusetyenzwe nazo. Ufumana olona luhlu lusebenzayo lweeparamitha ezinomda owanelisayo kunye nesiqinisekiso sewaranti yeminyaka emi-3.

Izithintelo

Nangona kunjalo, inkqubo yokubonisa idinga ukujongwa ngokunyamekela kancinci kwaye inkqubo yokubamba idatha ibonakala ilungile. Ingxaki inokuvela xa uzama ukuseta ngokutsha. Amaxesha amaninzi ubalo lwangaphambili alucocwa kakuhle.

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4. I-Amprobe AM-510 yoRhwebo / iMultimeter yokuHlala

Ukuhlaziya iimpawu

Isixhobo se-multimeter se-Amprobe sisixhobo esilula ngokwenene (i-0.160 ounces) kwaye inoluhlu oluninzi lwemilinganiselo. Inkqubo yokubonisa inikezela ngombono we-LCD kunye nenguqu ehlaziyiweyo ye-AM-510 inomfanekiso wegrafu yebar nayo. Oku kunewaranti eqwalaselwayo ethenjisiweyo.

Isixhobo sisebenza ngezinto ezininzi kwaye sinokunika isiphumo esikhawulezileyo kwi-volt, yangoku, iqondo lobushushu, njl. njl Iijekhi ezininzi kunye nabagcini beprobe bayakunceda nawe.

Uluhlu olulinganiselweyo lwesixhobo sokujongana namandla ombane yi-600volt zombini kwimeko ye-AC kunye ne-DC. Eyona nto ikhoyo ngoku inokuthi ijongwe yi-10A, ukuchasana ukuya kuma-megaohms angama-40, i-10 megahertz isheke i-frequency kunye ne-100 microfarad capacitance, umjikelezo womsebenzi ukuya kwi-99% ukhuselekile kwaye i-micro-current ibalwa i-4000 microamps. Uluhlu lukhethwa kakhulu.

I-Amprobe igxininisa ukusetyenziswa koluhlu olwaneleyo lwabasebenzisi. Ke ngokusisiseko iimfuno zekhaya zinokwaneliswa ngokulula kwaye kunye nezo njongo ezingeyondawo yokuhlala nazo zinokusingathwa. Iingcali ezinje ngabakhi bezakhiwo, imisebenzi yobuchwephesha beemoto kwindawo yokusombulula ingxaki kunye nemisebenzi yocingo inokuxhomekeka ngokulula kule ichaziweyo.

Izithintelo

Iiprobes ziqokelela iimpawu ezikhalazayo kwaye azikho izinto ezongezelelweyo zokuxhoma ukuze kube lula ukuxhoma isixhobo naphi na. Ukuba zombini ubuchwephesha bendawo yokuhlala kunye nezorhwebo, izinto ezixhonyiweyo ezibanzi zinokuthi zenziwe ukuba zingabikho.

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5. KAIWEETS Digital Multimeter TRMS 6000 Counts Ohmmeter Voltmeter Auto-Ranging

  Ukuhlaziya iimpawu

Isixhobo se-KAIWEETS sibonisa amaxabiso okwenyani e-RMS kubonelelo lwe-AC kwaye ichaneke kakhulu ukuya kuthi ga kuma-600 volts. Isixhobo esoluliweyo sineeparamitha ezininzi onokuthi usebenze ngazo kwaye uqikelele ukuba yintoni ephantse igqume lonke ixabiso olidingayo ngelixa ungumsebenzi wemizi-mveliso okanye igcisa lemihla ngemihla.

I-1.2-ponti yeremote emile yokusebenzela imnyama ngombala kwaye kukho iijack ezi-4 ezahlukeneyo zeplagi. nangona kunjalo, isiphelo se-probes kukuba sidibaniswe kwezo jacks ezivutha kwi-LED. Isikrini sokubonisa siyi-2.9" ubude kwaye sisebenza ngokubonwa kwe-LCD. Kwimeko yokukhanya okumfiliba kukho le nkqubo yokukhanyisa ngasemva kwaye ikhanyiswa ngombala o-orenji xa amandla ombane angaphezulu kwe-80 volts kwaye ngoku ngaphezulu kwe-10 A.

Ukujonga iiparamitha zokubala sibona phantse lonke icandelo ligutyungelwe sisixhobo se-KAIWEETS. I-voltage inokusetwa kwi-AC kunye ne-DC zombini nayo yangoku. Ukuchasana, i-capacitance, iqondo lokushisa, i-diode, ukuqhubeka, imijikelezo yomsebenzi, i-frequency, njl. Inxalenye yegrafu yebha ikwasisandla sokunceda.

Isixhobo esipheleleyo seplastiki kwaye enye inqaku lokudibanisa kukuba unokuguqula ngokulula ukuba ube kwi-manual kunye okanye i-auto. Izixhobo zokucinywa kombane ziyenzeka ukuze kugcinwe ubomi bebhetri kwaye nokubanjwa kwedatha nako kuvuliwe. Kukho iindawo zokukhaba zokubamba isixhobo ngelixa usebenza. Kwaye iwaranti yonyaka nayo iqondiswe.

Izithintelo

I-fuses esetyenziswa apha ibuhlungu kancinci ngamanye amaxesha kwaye isiphumo somlinganiselo wesixhobo sihlala sixoxisana.

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6. I-Actron CP7677 AutoTroubleShooter – iMultimeter yeDijithali kunye ne-Engine Analyzer ye-Automotive

Ukuhlaziya iimpawu

I-1.3 yeekhilogram ze-Actron digital multi-meter ingumncedi omkhulu kwiinjongo zemoto kunye nakwamanye amabala. Umzimba ogcweleyo weplastiki unombala oqaqambileyo oluhlaza okwesibhakabhaka noorenji kwaye inkqubo yokubonisa ikwisikrini se-LCD. Iqinisekisa ukungabikho kwe-10ohm kunye neendlela zesilinda ze-4, 6, 8.

Owona mgangatho ubalulekileyo enawo yimitha yenqanaba lobuchwephesha elisebenza ngokukhawuleza kuzo zombini iimeko zobuchwephesha kunye namacandelo emoto. Umthamo wokulinganisa uyamangalisa kwaye ubonisa ubuchwephesha kwisiphathi separameter eninzi. Unokusebenza ngokulula kunye ne-Voltage drop receiver, isihlalutyi sokuhamba kwangoku, ukuchasana, ukuqhubeka, i-diode, kunye nokuhlala kunye nolawulo lwe-tach ezininzi ngakumbi.

Ibhodi esebenzayo yokudayela ihlukaniswe kwi-voltage, yangoku, ukuchasana. Ke yonke into oyenzayo kukujikeleza isipina ngesandla ukukhetha iparamitha yakho ukutshixa. Kwaye kukho le ndlela yokugcina idatha ethi umzekelo igcina idatha kwaye ihlale iboniswa kwiscreen ude usete kwakhona loo nto.

Isibonakaliso esisezantsi sebhetri kunye nesalathiso sombane ogqithisileyo sigcina isixhobo sakho sikhuselekile ekuwohlokeni. Kukho inani elihle leejekhi. Ezimbini zeprobe zibekwe ngenjongo yokulinganisa kwaye ezinye ezimbini zezokusebenza okungcono. Uluhlu oluphezulu lombane oluya kubalwa luyi-500 volt. Kwaye kufuneka ibekwe iliso ngokunyanisekileyo ukuba izinga langoku liphakathi kwe-200mA ukuya kwi-10A ngenye indlela iya kujika idityaniswe.

Izithintelo

Umzimba wesixhobo yimathiriyeli yeplastiki kwaye ukhuselo lwerabha olungcono aluqinisekiswanga. Ke ukuba iwisiwe okanye iwe ngebhaqo kwimoto okanye kwibhentshi yakho yokusebenza uya kulahleka. Ukufunda kunokuphazamiseka.

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7. Fluke 88 V / A KIT Automotive Multimeter Combo Kit

Ukuhlaziya iimpawu

I-Fluke iye yazisa iimveliso zayo kwimarike njengokhuphiswano olunzima. Isixhobo seFluke sinokureyitha ngokulandelelana ukulawulwa kwamandla ombane e-AC-DC kunye nokuhamba kombane we-AC-DC. Uluhlu oluphezulu lufikelela kwi-1000 volts kwaye unokuba nezixhobo zokubala ukuchasana ngexesha elinye.

Imilinganiselo yobushushu, i-capacitance, i-frequencies idla ngokuba yinto eqhelekileyo ukuba iqatshelwe kwaye i-Fluke igubungela oko kunye nokulinganisa ireyithi ye-RPM. Leyo yeyona nto ibalulekileyo yokuba nesixhobo esinokwenza ukhuseleko kuzo zonke iimfuno zakho ezingundoqo.

Uyilo oludityanisiweyo lujikelezwe linyathelo lokhuseleko lokuhla. Isiphelo esiphuzi ngasemva sibonakala sidibanisa kakuhle. Ukudayela okusebenzayo kunye nombono wokutshintsha uluhlu luzolile luhlakaniphile kwaye ukubamba, ukusetha kwakhona, amaqhosha avaliweyo ahonjiswe kakuhle. Isixhobo esinjalo sinenkangeleko entsha.

Inkqubo yokubonisa ilandela umbono weLCD. Ivumela i-milliseconds ukubethelwa kobubanzi be-pulse kwizitofu zamafutha kwakhona i-RPM ingabalwa ukusuka kwinqanaba lokuthatha. Inobunzima obungaphezulu kancinci kunobuqhelekileyo malunga neekhilogram ezi-5.20 kwaye kufanelekile. Iza nezixhobo ezininzi, izikhokelo zovavanyo lwe-silicone, iikliphu ezinkulu ze-alligator yomhlathi, i-probe eyongezelelweyo ye-pickup ye-RPM, ikiti yokuxhoma, i-probe yeqondo lokushisa, kunye ne-9-volt yebhetri efakwe kunye nezinye ezininzi.

Izithintelo  

I-Fluke ngokwenene yi-combo ephezulu kwaye umbono wokuqala obonakalayo unokukudimaza. Ngaphandle koko kukho isizathu esinqabileyo sokuba ungayikhethi.

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FAQs

Nayi eminye imibuzo ebuzwa rhoqo kunye neempendulo zayo.

Ngaba unokusebenzisa nayiphi na i-multimeter kwimoto?

Kodwa, kwakhona, uninzi lweengxaki ze-elektroniki zemoto kubandakanya ukuqinisekisa ubukho okanye ukungabikho kombane kunye nobukho okanye ukungabikho kokuqhubeka, kwaye nayiphi na i-multimeter ichanekile ngokwaneleyo ukwenza oku. Ayinamsebenzi nokuba imitha ifunda i-12.6 volts okanye i-12.5; into ebalulekileyo kukuba ingaba ifunda i-12.6 volts okanye i-zero.

Ngaba kufuneka ndithenge iMultimeter yeFluke?

I-multimeter yegama legama lifanelekile ngokupheleleyo. Iimolimeter ezininzi zezinye zezona zithembekileyo phaya. Baphendula ngokukhawuleza kune-DMM ezininzi ezingabizi kakhulu, kwaye uninzi lwazo zine-analog bar-graph ezama ukubhula igrafu phakathi kwe-analog kunye neemitha zedijithali, kwaye ingcono kunokufundwa kwedijithali ecocekileyo.

Yiyiphi isethingi ekufuneka i-multimeter yemoto?

Misela i-multimeter kwi-15-20 volts. Cima izibane. Qhagamshela i-multimeter kwiitheminali zebhetri ezilungileyo nezingalunganga. Ukuba awunawo amandla ombane ajikeleze i-12.6 volts, unokuba nebhetri elibi.

Ngaba iimoto AC okanye DC?

Iimoto zisebenzisa i-DC, iNgqo ngoku. Lolo luhlobo lombane oveliswa ziibhetri, kwaye uqukuqela kwicala elinye elingagungqiyo. Ikwaluhlobo lombane oveliswe yijenereyitha, eyayisetyenziswa ezimotweni ukusuka ekuqaleni kweminyaka yoo-1900 ukuya koo-1960.

Ndazi njani ukuba imoto yam inomhlaba olungileyo?

Yintoni i-DMOM?

I-multimeter okanye i-multitester sisixhobo sokulinganisa esinokulinganisa iimpawu ezininzi zombane. … Ii-multimeters zeDijithali (DMM, DVOM) zinemiboniso yamanani kwaye zenze ukuba ii-analog multimeter zaphelelwa lixesha njengoko zingabizi kakhulu, zichane ngakumbi, kwaye zomelele ngakumbi ngokwasemzimbeni kune-analog multimeters.

Ndiza kuchitha malini kwimultimeter?

Inyathelo 2: Ufanele uchithe malini kwimultimeter? Ingcebiso yam kukuchitha naphi na malunga ne- $ 40 ~ $ 50 okanye ukuba unganakho uku- $ 80 ungaphezulu koko. … Ngoku ezinye zeMultimeter zibiza ixabiso eliphantsi njenge- $ 2 onokuyifumana kwiAmazon.

Zichaneke kangakanani ii-multimeters ezitshiphu?

Ewe kunjalo, ukuba awunamakhulu ambalwa eevolthi ezihamba kwimitha yakho, akunamsebenzi. Iimitha ezinexabiso eliphantsi zilungile ngokwaneleyo, nangona ufumana oko ukuhlawulelayo, njengoko unokulindela. Logama nje unemitha evuliweyo, usenokuyiqhekeza ukuze ube neWiFi. Okanye, ukuba ukhetha, izibuko lothotho.

Yeyiphi i-analog engcono okanye i-multimeter yedijithali?

ukusukela multimeters yedijithali ngokuqhelekileyo zichaneke ngakumbi kunama-analogue amaqabane, oku kuye kwakhokelela ekuthandeni kwe-multimeters yedijithali ukunyuka, ngelixa imfuno ye-analogue multimeter iye yancipha. Kwelinye icala, ii-multimeters zedijithali zibiza kakhulu kunezihlobo zabo ze-analogue.

Yeyiphi eyona multimeter ilula ukuyisebenzisa?

Ukukhetha kwethu okuphezulu, i-Fluke 115 Compact True-RMS Digital Multimeter, inempawu zemodeli, kodwa kulula ukuyisebenzisa, nkqu nakwabaqalayo. Imultimeter sisixhobo esiphambili sokujonga xa into yombane ingasebenzi kakuhle. Ilinganisa amandla ombane, ukuxhathisa, okanye okwangoku kwiisekethi zentambo.

Q: Ngaba kuyimfuneko ukuba nokhuseleko lwezinto zerabha?

Iimpendulo: Ukuchaneka kunjalo. Uyabona iimitha ezininzi zenziwe ngeesekethe ezininzi ezibuthathaka kwaye ithontsi elinye esandleni sakho linokuthi libe libi. Ukukhuselwa kwerabha kuyenza ingasebenzi ingxaki yokuhla kwaye ke isixhobo sakho sikulungele ukuhamba.

Q: Ngaba umsebenzi we-beep usebenza kakuhle?

Iimpendulo: Ayizizo zonke iinkcukacha ezivumela indawo ye-beep. Kodwa akukho mfuneko kakhulu apha. Nangona kunjalo, ukubethelela ukwazisa ukuba unqumla umda kunokuba sisigqibo esihle. Kwaye ewe, kule meko, isebenza kakuhle.

Q: Ngaba iimitha ezininzi zikhokelela kwiiparamitha ezininzi ngexesha?

Iimpendulo: Ewe, kunokwenzeka. Ngapha koko, ezinye ezihlaziyiweyo zinokubala amaxabiso e-RPM. Isixhobo asinaso indawo yokugcina ixesha elide ngoko sinciphisa ubunzima. Nditsho I-multimeters ingaphantsi kwama-50 zithwale ezi mpawu. Ke ukuba ugxininisiwe ukuba iiparamitha ziya kungqubana, ungabi njalo.

isiphelo

Akukho mfuneko yokuqinisekisa malunga nemveliso ongayifuniyo. Into oyifunayo yile nto uyidingayo kwaye uya kuyifumana ngokwakho indlela enye okanye enye. Ekuphela kwento esinokuyenza kukutyhala kancinci ngale ndlela, kwaye kuphelele apho sikuyo.

Amaqabane afanelekileyo abonakaliswe kakuhle apha, kunjalo, sigxininisa eyona mitha yeemoto ezininzi eneengxaki ezininzi kwaye isinciphisi sesidingo esiqhelekileyo. Eyokuqala esiyincomayo Iimitha ezininzi zeFlukes. Yeyona nto ithandwayo ngumsebenzisi yokuqinisekisa ukunyaniseka ngesakhono esihle somsebenzi. Okulandelayo, siya kucebisa i-AstroAI kunye ne-Aprobe yedijithali yemitha emininzi yokwamkelwa kwabo kwihlabathi leemoto.

Kuya kuhlala kukho izixhobo ezingayi kukwanela kodwa abavelisi bazama ukugcina eyona ngxaki inkulu yokunciphisa iindlela. Ezo ngcebiso zikhethiweyo zezona zikhethwayo kwaye ngethemba, awuyi kuphoxeka.

NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.