Sida loo cabbiro wakhtiga xaadirka ah multimeter (waxbarashada 2 qaybood ah)
Tusmo
- Taxadarka
- Habaynta Multimeter
- No. 1. Soo ogow inta amp-volt ee baytarigaaga ama xadhkaha wareegga wareegga ay ku xamili karaan taarikada magaca.
- #2 Isticmaal xirmooyinka fur-in-ku-xirnaanta haddii tirooyinkaaga mitirka-mitirka ah aysan ku filnayn wareegga.
- No. 3. Geli tijaabada madaw ee horseedda COM-ka ee multimeter-ka.
- No. 4. Geli baaritaanka cas godka "A".
- No. 5. Mitirka, waxaad dooran kartaa danabka AC ama DC.
- No. 6. Inta lagu jiro cabbiraadda, dhig miisaanka heerka sare ee ampere-volt.
- Sida loo cabbiro volt-ampere oo leh multimeter
- No. 1. Demi awoodda wareegga
- No. 2. Ka saar siliga cas ee korontada.
- No. 3. Ka saar darafyada fiilooyinka haddii loo baahdo.
- No. 4. Ku duub hogaanka tijaabada togan ee multimeterka silig togan.
- No. 5. Kordhi wareegga adigoo ku xiraya baaritaanka madow ee multimeterka iyo siliga ugu dambeeya.
- No. 6. Markaad akhrinayso mitirka, ku dhaaf aaladaha meesha ay ku jiraan ilaa hal daqiiqo.
Markaad ka shaqaynayso mashruuc koronto, waxaa laga yaabaa inaad u baahato inaad hubiso cadadka hadda ama korontada ku socota wareegga. Waxaad sidoo kale u baahan tahay inaad cabbirto amperage-ka si aad u go'aamiso haddii wax soo jiidanayaan awood ka badan intii la rabay.
Cabbiraadda hadda waxay noqon kartaa mid waxtar leh marka la isku dayayo in la ogaado haddii qayb ka mid ah baabuurkaaga ay daadinayso batterigaaga.
Nasiib wanaag, cabbirida hadda ma adka haddii aad taqaano tijaabooyinka multimeterka ee aasaasiga ah oo aad ka taxadarto qaybaha korantada.
Aan kaa caawiyo inaad barato sida loo cabbiro amps multimeter.
Taxadarka
Waa inaad ka taxadirtaa inaad isticmaalayso multimeter fudud ama multimeter-ka dhijitaalka ah. Marka la samaynayo cabbirada korantada, cabir kasta codsi hadda jira wuxuu soo bandhigayaa khataraha badbaadada ee ay tahay in la tixgeliyo. Kahor intaanad isticmaalin wax qalab ah oo korantada ah, dadku waa inay had iyo jeer akhriyaan buug-gacmeedka isticmaale. Waa muhiim in la barto wax ku saabsan dhaqamada shaqo ee habboon, taxaddarrada badbaadada iyo xaddidaadaha. (1)
Xidho galoofyada caaga ah ee culus, iska ilaali inaad ka shaqeyso meel u dhow biyaha ama meelaha biraha ah, hana ku taaban fiilooyinka qaawan ee gacmaha qaawan. Sidoo kale way wanaagsan tahay in qof ag joogo. Qof ku caawin kara ama caawin kara haddii ay koronto kugu qabato.
Habaynta Multimeter
No. 1. Soo ogow inta amp-volt ee baytarigaaga ama xadhkaha wareegga wareegga ay ku xamili karaan taarikada magaca.
Hubi in multimeter-kaagu uu la mid yahay xadiga amps ee wareegga wareegga ka hor inta aanad ku xidhin. Wuxuu muujiyaa heerka ugu sarreeya ee la qiimeeyay inta badan sahayda korantada, sida ka muuqata taarikada magaca. Dhabarka dambe ee qalabka ama buug-gacmeedka isticmaale, waxaad ka heli kartaa wadarta guud ee fiilooyinka multimeterka. Waxa kale oo aad arki kartaa sida sare u kaca miisaanka. Ha isku dayin inaad cabbirto qulqulka ka sarreeya qiimaha cabbirka ugu sarreeya.
#2 Isticmaal xirmooyinka fur-in-ku-xirnaanta haddii tirooyinkaaga mitirka-mitirka ah aysan ku filnayn wareegga.
Geli fiilooyinka gudaha multimeterka oo ku xidh wareegga. Taas u samee si la mid ah sida ku xirmooyinka multimeterka. Isku-xidhka ku duub silig nool ama kulul. Badanaa waa madow, casaan, buluug, ama midab aan ahayn caddaan ama cagaar. Si ka duwan isticmaalka multimeter-ka, xajiyayaashu ma noqon doonaan qayb ka mid ah wareegga.
No. 3. Geli tijaabada madaw ee horseedda COM-ka ee multimeter-ka.
Xataa marka la isticmaalayo jig, multimeter-kaagu waa inuu lahaadaa hogaan casaan iyo madow ah. Baadhitaanku waxa kale oo uu lahaan doona caarad hal gees ah si uu ugu xidho qalabka. Leedhka tijaabada madow, oo ah silig taban, waa in had iyo jeer lagu xidhaa jaakadda COM. "COM" waxay u taagan tahay "caadi", haddii dekedduna aan lagu calaamadin, waxaa laga yaabaa inaad hesho calaamad taban.
Haddii fiilooyinkaagu ay ku jiraan biinanka, waxaad u baahan doontaa inaad ku hayso meesha markaad cabbirayso hadda. Waxaad xorayn kartaa gacmahaaga adiga oo ku dhejinaya silsiladda haddii ay leeyihiin cajalado. Si kastaba ha ahaatee, labada nooc ee baadhitaanada waxay ku xidhan yihiin mitirka si isku mid ah.
No. 4. Geli baaritaanka cas godka "A".
Waxa laga yaabaa inaad aragto laba xarumood oo ay ku xardhan yihiin xarafka "A", mid ku suntan "A" ama "10A" iyo mid ku suntan "mA". MA waxay tijaabisaa milliamps ilaa 10mA. Haddii aadan hubin midka la isticmaalayo, dooro ikhtiyaarka sare "A" ama "10A" si aad uga fogaato culeyska mitirka.
No. 5. Mitirka, waxaad dooran kartaa danabka AC ama DC.
Haddii mitirkaagu uu yahay kaliya tijaabinta wareegyada AC ama DC, waxaad u baahan doontaa inaad doorato midka aad isku dayayso inaad tijaabiso. Haddii aadan weli hubin, mar kale eeg calaamadda ku taal korontada. Tani waa in lagu xusaa ku xigta danab. Dakhliga tooska ah (DC) waxaa loo isticmaalaa baabuurta iyo qalabka ku shaqeeya baytarigu, halka beddelka hadda (AC) loo isticmaalo qalabka guriga iyo matoorada korontada.
No. 6. Inta lagu jiro cabbiraadda, dhig miisaanka heerka sare ee ampere-volt.
Markaad xisaabiso qulqulka ugu sarreeya si aad u tijaabiso, ka raadi kabaalka mitirkaaga. Ka rog wax yar ka sarreeya lambarkan. Haddii aad rabto inaad taxaddar muujiso, u rog garaacista ilaa ugu badnaan. Laakin haddii danabka la cabbiray uu aad u hooseeyo, ma awoodi doontid inaad wax akhrido. Haddii ay tani dhacdo, waxaad u baahan doontaa inaad dhimo miisaanka oo aad dib u qaadato hawsha.
Sida loo cabbiro volt-ampere oo leh multimeter
No. 1. Demi awoodda wareegga
Haddii wareeggaaga uu ku shaqeeyo batari, ka saar fiilada taban ee batteriga. Haddii aad u baahan tahay inaad damiso korontada furaha, dami furaha, ka dibna ka saar khadka ka soo horjeeda. Ha ku xidhin mitirka wareegga marka korontadu shidan tahay.
No. 2. Ka saar siliga cas ee korontada.
Si aad u cabbirto wareegga hadda socda, ku xidh multimeter si aad u dhammaystirto koorsada. Si aad u bilawdo, dami korontada wareegga, ka dibna ka saar siliga togan (casaanka) ee isha korontada. (2)
Waxaa laga yaabaa inaad u baahato inaad siliga ku jarto kuwa silig gooya si aad silsiladda u jebiso. Eeg haddii uu jiro fur ku yaal isgoysyada siliga korontadu oo siligu u socdo aaladda tijaabada lagu hayo. Kaliya ka saar daboolka oo fur fiilooyinka ku wareegsan midba midka kale.
No. 3. Ka saar darafyada fiilooyinka haddii loo baahdo.
Ku duub xaddi yar oo silig ah agagaarka biinanka multimeter-ka, ama ka tag fiilooyinka ku filan oo bannaan si ay ugu oggolaadaan biinanka aligator-ka inay si ammaan ah u xiraan. Haddii siligu gebi ahaan dahaaran yahay, ka qaad fiilooyinka gooyaa ilaa 1 inji (2.5 cm) dhammaadka. Tuuji oo kaliya si aad u gooyso dahaarka caagga ah. Dabadeed si dhakhso ah u soo jiid fiilooyinka gooya xaggaaga si aad uga saarto dahaarka.
No. 4. Ku duub hogaanka tijaabada togan ee multimeterka silig togan.
Ku duub cidhifka qaawan ee siliga cas cajalad ka fog isha korontada. Ku dheji fiilooyinka aligator siliga ama ku duub caarada baaritaanka mitirka badan ee hareerihiisa. Xaalad kasta, si aad u hesho natiijo sax ah, hubi in siligu ammaan yahay.
No. 5. Kordhi wareegga adigoo ku xiraya baaritaanka madow ee multimeterka iyo siliga ugu dambeeya.
Soo hel siliga togan ee ka imanaya aaladda korantada ee tijaabada oo ku xidh cidhifka madow ee mitirka badan. Haddii aad fiilooyinka ka jarto wareegga ku shaqeeya baytarigu, waxay dib u heli doontaa awooddeeda. Daar korontadu haddii aad ku damiso fiyuuska ama furaha.
No. 6. Markaad akhrinayso mitirka, ku dhaaf aaladaha meesha ay ku jiraan ilaa hal daqiiqo.
Marka mitirka la rakibo, waa inaad isla markiiba aragto qiimaha shaashadda. Tani waa cabbirka hadda ama hadda wareeggaaga. Cabbirka ugu saxsan, ku hay aaladaha wareegtada ugu yaraan 1 daqiiqo si loo hubiyo in hadda uu deggan yahay.
Waxaad hubin kartaa imtixaanada kale ee multimeter-ka ee aan hoos ku qornay;
- Sida loo isticmaalo multimeter-ka si loo hubiyo tamarta fiilooyinka nool
- Sida loo sameeyo amplifier leh multimeter
- Sida loo raad raaco fiilo leh multimeter
talooyinka
(1) Tallaabooyinka Badbaadada - https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/prevention.html
(2) isha tamarta - https://www.sciencedirect.com/topics/engineering/power-source
