Sida loogu tijaabiyo Transformer Multimeter (Hagaha 4-talaabo)

Transformers waa qaybaha korantada ee muhiimka ah ee kala wareejiya awooda laba ama in ka badan. Si kastaba ha ahaatee, mararka qaarkood way fashilmi karaan oo waxay sababi karaan wareegga wareegga. Sidaa darteed, aad bay muhiim u tahay in la tijaabiyo transformer-ka si ay aaladahaagu u shaqeeyaan iyaga oo aan lahayn khatarta dabka ama dhacdooyinka halista ah.

Waxaa jira habab kala duwan oo lagu tijaabiyo transformers, iyo tan ugu waxtarka badan waa multimeter-ka dhijitaalka ah. Haddaba, akhri oo ogow sida loo tijaabiyo transformer-ka oo leh multimeter! Hagahan ayaa ku qaadi doona talaabo talaabo!

Aqoonsiga Dhibaatooyinka Transformer

Waxaa jira dhowr siyaabood oo lagu go'aamin karo haddii beddelkaagu xun yahay, multimeter-ka dhijitaalka ahna waa mid ka mid ah. DMM waa aaladda ugu waxtarka badan ee lagu ogaado cilladaha beddelka, marka laga reebo shaqadiisa aasaasiga ah ee hubinta korantada, hadda, iwm. Haddii ay wax walba si fiican u socdaan, waa inaad awood u yeelatid inaad hesho wixii cillad ah ee Transformer ah oo aad barato sida loo hagaajiyo. si caadi ah ayay mar kale u shaqayn kartaa.

Sidaa darteed, ka hor inta aanad bilaabin tijaabinta transformer-ka leh multimeter, waxa fiican in aad marka hore aqoonsato macluumaadka muhiimka ah ee ku saabsan transformers. Sidaa darteed, waa inaad:

Si muuqaal ah u baadh taransfooriyaha

Sababta caadiga ah ee cilladda beddelka waa kulayl xad-dhaaf ah, kaas oo kulaylaya fiilada gudaha ee beddelka heerkul sare. Natiijo ahaan, Transformer-ka ama meesha bannaan ee ku wareegsan ayaa badanaa jir ahaan u qalloocan. Ha fiirin transformer-ka haddii uu dibadda bararay ama gubtay, laakiin beddel.

Ogow xadhkaha is beddelka

Fiilooyinku waa in si cad loogu calaamadiyaa transformerka. Si kastaba ha ahaatee, sida ugu fudud ee lagu ogaan karo sida transformer-ku ugu xiran yahay waa in la helo jaantus wareeg ah. Waxaad ka heli kartaa jaantuska wareegyada macluumaadka alaabta ama bogga soo saaraha wareegga. (1)

Ogow dhinacyada transformerka

Transformer-ka 24V waxa uu leeyahay dhinac hoose (voltage sare) iyo dhinaca labaad ( danab yar).

• Dhinaca aasaasiga ah (voltka sare) waa xadhkaha khadka ee transformer-ka iyo xidhiidhka korantada ee danabka sahayda, sida caadiga ah 120 VAC.
• Dhanka labaad (voltility hoose) waa awooda loo beddelay 24 volts.

Transformer-ka loo isticmaalo codsiga 24V, ma jiro xidhiidh koronto oo toos ah oo u dhexeeya qaybaha sare iyo kuwa hoose.

Sida loogu tijaabiyo Transformer Multimeter (Tallaabo)

Hagahan, waxaanu ku tijaabin doonaa 24V Transformer waxaadna u baahan doontaa kuwa soo socda:

• Baalashleeye
• multimeter

Haddaba, sidee loo hubin karaa koronto-dhaliye leh multimeter? Samee kuwan soo socda:

Tallaabada 1: Ka saar daboolyada korantada 

Demi awoodda wareegga Ka saar dhammaan daboolayaasha korantada ee ku daboolaya koronto-dhaliye kaashawiito. Waxaan ku talinayaa inaad hubiso tilmaamaha soo saaraha si loo xaqiijiyo gelitaanka transformerka.

Tallaabada 2: Geli fiilooyinka gudaha multimeterka

U beddel goobta multimeterka oo u beddel "Ohm", dabadeed geli mitirka mitirka guduudan iyo kuwa madowga ah. Baadhitaanka madow wuxuu galaa daloolka caadiga ah, baaraha casna wuxuu galaa godka Ohm. Intaa ka dib, isku xidh cidhifyada labada fiilood. Waa inay muujisaa eber ohms ama wareeg xiran.

Talaabada 3: Ku Xidh Tilmaamaha Dhinaca Weyn 

Ku xidh hagaha multimeter-ka dhinaca sare ama hogaanka aasaasiga ah ee beddelka. Mitirku waa inuu aqoonsadaa akhrinta iska caabinta, iyo nooca beddelka loo isticmaalo wareegga ayaa saamayn doona akhrintan. Haddii mitirku muujiyo wareeg furan ama iska caabin aan dhammaad lahayn, waxaad u baahan tahay inaad bedesho isbeddelka dhinaca sare.

Tallaabada 4: Si la mid ah u samee dhinaca labaad 

Raac nidaamka isku midka ah ee tallaabada 3 ee isku xirka dhinaca korantada hooseeya ama wareegga sare. Mitirku waa inuu ka warbixiyaa cabbirka saxda ah ee iska caabinta ohms ee dhinaca hoose. Kadib, haddii multimeterku muujiyo akhrin aan xadidnayn ama ballaaran oo furan, dhinaca korantada hooseeya ayaa gudaha ku dhaawacma waxaana loo baahan yahay in beddelka la beddelo.

 Talooyin aasaasi ah

• Dhawaqa guuxa ama dillaaca waa digniin caadi ah oo ah in taransfooriyuhu qarka u saaran yahay inuu gubo.
• Markaad taabato baarayaasha oo hal dhinac oo ka mid ah transformerku aanu shaqaynayn, waxa laga yaabaa inaad maqasho dhawaaq guux ah. Xaaladdan oo kale wax hadda socda ma dhex maraa Transformer-ka oo waxay isku daydaa inay ka soo horjeedo naftiisa.
• Ha u qaadan in dhinacyada hoose iyo kan sare ee transformerku ay ku xidhan yihiin isla dhul koronto. Caadi ahaan waxaa lagu tilmaamaa sababo kala duwan. Sidaa darteed, ka taxdar dhulka goonida ah marka aad cabbirayso.
• Waxa kale oo aad hubin kartaa daacadnimada transformerka. Hubinta sii socoshada is beddelka waa muhiim si loo eego haddii ay jirto waddo korontadu u dhexeyso labada goobood ee xiriirka. Haddii aysan jirin waddo hadda jirta, wax baa khaldamay gudaha Transformerkaaga oo u baahan in la hagaajiyo.

Taxadarka

Si aad si badbaado leh u tijaabiso transformerka, waa in waxyaabaha soo socda lagu xisaabtamo:

• Ka saar dhammaan tamarta qalabka ama qalabka ka hor inta aanad samaynin wax tijaabo ah. Weligaa ha tijaabin aalad ku xidhan isha koronto ee dibadeed.
• Had iyo jeer ku tijaabi meel ammaan ah oo qallalan oo ka fog carruurta iyo xayawaanka rabaayada ah.
• Taabasho shil ah oo korontada wareegga ah iyadoo wareegyadu furan yihiin oo tamar lagu baarayo waxay keeni kartaa shoog koronto ama dhaawac. Isticmaal kaliya hogaanka DMM si aad u taabato wareegga.
• Ku shaqaynta korontadu aad bay khatar u tahay. Sidaa darteed, ka taxaddar markaad sidaas samaynayso. Ha shidin Transformer leh fiilooyinka jajaban ama burbur muuqda, sababtoo ah tani waxay keeni kartaa shoog koronto.
• Tijaabi koronto-bixiye kaliya haddii aad aqoon u leedahay qalabka korontada oo aad isticmaashay multimeter si aad u tijaabiso tamarta, hadda, iyo iska caabinta qiyamyo kala duwan.

Transformer: sidee u shaqeysaa? (Bonus)

Transformer-ku waa aalad koronto oo muhiim ah oo beddesha tamarta is-beddelka hadda (AC). Tan waxaa lagu gaaraa iyadoo koronta AC loo rogo calaamado danab sare ama hooseeya. Tani waa muhiim sababtoo ah waxay hubisaa gudbinta nabdoon ee korantada masaafo dheer. Haddii kale, waxaad isticmaali kartaa transformer si aad kor ugu qaaddo ama aad hoos ugu dhigto danabka signalka AC ka hor inta aanu soo galin dhismaha.

Transformers waxay ku yimaadaan cabbirro kala duwan iyo qaabeyn, laakiin dhammaantood waxay ku shaqeeyaan abuurista goob birlab ah oo ku wareegsan laba gariirood oo silig ah, oo loo yaqaanno dabaylaha. Hal dabaylo ayaa si toos ah ugu xidhan isha AC, sida khadka korontada. Dhinaca kale, dabaysha kale waxay ku xidhan tahay culays koronto, sida nalka iftiinka. Marka hadda uu dhex maro hal gariirad, waxa uu abuuraa goob birlab ah oo ku wareegsan labada gariirood. Haddii aanay jirin wax daloolo ah oo u dhexeeya labadan dabaylaha, waxay had iyo jeer lahaan doonaan cirifka lidka ku ah, mid wuxuu tilmaamayaa woqooyi, kan kalena wuxuu tilmaamayaa koonfurta. Markaa Transformer-ku waxa uu abuuraa tamar kala duwan.

Hoose iyo Sare

Gariiradaha hoose iyo kuwa sare ee transformer-ku waa gariiradaha siliga ah ee dhaliya tamarta beddelka ah. Gariiradda hoose waxay ku xidhan tahay xadhkaha korantada iyo gariiradda labaadna waxay ku xidhan tahay culays koronto. Waxaad bedeli kartaa danabka wax soo saarka ee transformer-ka adiga oo ku beddelaya xadiga hadda socda ee dabayl kasta. (2)

Tilmaamaha waxbarasho ee multimeter-ka kale ee hoose oo aad sidoo kale hubin karto.

• Sida loo hubiyo korantada 240 V oo leh multimeter?
• Sida loo tiriyo ohms-ka multimeter-ka
• Sida loo tijaabiyo gariiradda leh multimeter

talooyinka

(1) degel - https://www.computerhope.com/jargon/w/website.htm

(2) khadka korontada - https://www.sciencedirect.com/topics/engineering/power-line