Sida loo tijaabiyo solenoid leh multimeter
Solenoid waa qayb koronto oo caadi ah, oo inta badan laga sameeyo bir, si loo abuuro goob korantada. Hagahan ayaa ku tusinaya sida loogu tijaabiyo multimeter.
Hagahan, waxaanu kugu socon doonaa habka loo tijaabinayo solenoid oo leh multimeter. Waxaad u baahan doontaa multimeter, makiinada sanka ee irbadda iyo kaashawiito.
Tijaabada solenoid ma aha sida tijaabinta qayb kale oo koronto ah. Naqshadeynta solenoid-ka ayaa ah in caabbinta caadiga ah ama hababka baaritaanka joogtada ah aan la isticmaali karin. Nasiib wanaag, waxaad isticmaali kartaa ohmmeter-ka si aad u tijaabiso qaybaha kale ee nidaamka si aad u ogaato midka fashilmay.
Waa maxay solenoid?
Solenoid waa qalab koronto oo tamarta korantada u beddela tamar farsamo. Waxay ka kooban tahay nabar gariiradda ah oo ku wareegsan xudunta birta oo u shaqeysa sida biibiile ama bistoon. Marka ay korontadu dhex marto gariiradda, waxa ay abuurtaa aag elektromagnetic ah oo sababa in piston-ku uu gudaha u galo kana baxo, isaga oo soo jiidanaya wax kasta oo uu ku xidhan yahay. (1)
Tallaabada 1: U deji multimeter-ka shaqada saxda ah
- Marka hore, deji multimeterka goobta ohm. Om tuning waxa u taagan calaamadda Giriigga ee Omega. (2)
- Markaad ku tijaabinayso solenoid-ka multimeter, waa inaad ku taabataa terminaalka solenoid ee baarayaasha multimeterka madow iyo casaanka ah.
- Siliga madow waa in lagu xidhaa terminalka taban. Taas lidkeeda, siliga cas waa in lagu xidhaa terminalka togan.
Tallaabada 2: Meelaynta Baarista
- U deji multimeterka "Ohm". Halbeegga Ohm wuxuu kuu oggolaanayaa inaad hubiso sii socoshada. Dhig baaraha multimeter-ka ee terminaalka solenoid, inta badan waxay ku yaalliin xagga sare ee guryaha solenoid-ka.
- Ku taabo hal baaritaan oo ku yaal terminaalka ku calaamadsan "S" ee jirka solenoidka. Taabo baaritaan kale oo ku yaal marin kasta oo kale.
- Ka hubi akhriska shaashadda multimeterka si aad u ogaato calaamadaha sii socoshada ama iska caabbinta hoose ee 0 ilaa 1 ohm. Haddii aad hesho akhrintan, waxay la macno tahay in aanay wax dhibaato ah ka jirin solenoid-ka.
Tallaabada 3: Hubi multimeter-kaaga
Haddii solenoid-kaagu si fiican u shaqaynayo, akhriska danabka ee multimeterka waa inuu ahaadaa inta u dhaxaysa 12 iyo 24 volts. Haddii aysan taasi dhicin, waxay noqon kartaa dhibaato fiilooyinka ama gaaban wareegga wareegga. Hubi in ay helayso koronto ku filan adiga oo ku xidhaya rarka, sida LED-ka, terminaalka solenoid-ka oo ku xidhid multimeter-ka iyaga. Haddii aad sawirayso wax ka yar 12 volts, waxaad haysataa dhibaato fiilooyinka taas oo ay tahay inaad hagaajiso adigoo hubinaya danabka ka soo baxaya guddiga wareegga.
Waxa kale oo aad isticmaali kartaa multimeter si aad u hubiso in solenoidku si habboon ugu xidhan yahay. Iyada oo solenoid-ku u taagan yahay sida lagu tilmaamay, jiid keebaha oo si tartiib ah danab ugu isticmaal terminalka. Mitirku waa inuu akhriyaa 12 volts ka dibna si tartiib ah u soo daa marka uu hadda ka soo qulqulayo solenoidka. Haddii aysan taasi dhicin, samee wax ka beddel oo isku day mar kale ilaa ay ka dhacayso.
Si fiican ayuu u akhriyaa laakiin ma shaqeeyo
Hubinta akhriska caadiga ah laakiin aan shaqaynayn waxay la macno tahay in iska caabintu ay OK tahay oo gudbinta lagu tamarinayo multimeter. Sidan ayaan ku ogaan karnaa haddii ay tahay cillad elektaroonik ah ama farsamo ahaan. Habka waxaa loo fuliyaa 3 marxaladood:
Tallaabada 1: Ku hubi iska caabbinta solenoidka adigoo isticmaalaya multimeter.
Daar multimeterka oo u dhig si aad ugu akhrido ohms. Dhig baaritaanka togan hal terminal, baaritaanka xunna dhig terminalka kale. Akhrisku waa inuu ku dhawaadaa eber, taasoo muujinaysa xidhiidhka wanaagsan ee ka dhexeeya labada terminal. Haddii uu jiro wax akhrin, waxaa jira dhibaato solenoid ah.
Talaabada 2. Ku shid solenoid-ka oo leh multimeter oo hubi sida uu u shaqeeyo.
Si aad u xoojiso solenoid-ka, isticmaal multimeter ku jira qaabka danabka AC si aad u hubiso inay helayso koronto marka ay tahay inay shaqaynayso. Ka dib isticmaal ammeter (mitirka hadda korontada) si aad u cabbirto inta hadda uu marayo. Akhrisyadani waxay kuu sheegi karaan haddii aad leedahay awood kugu filan ama haddii aad leedahay solenoid xun.
Talaabada 3: Ku Hubi Hawlgalka Solenoid Relay
Haddii solenoid-ku muujiyo akhrin caadi ah, laakiin aanu beddelin baabuurka, waa lagama maarmaan in la hubiyo hawlgalka solenoidka iyadoo la adeegsanayo relay. Xidhiidhiyaha korantada ka saar gudbinta oo ku xidh jumper inta u dhaxaysa wadooyinka 1 iyo 2-3. Haddii solenoidku dhaqaaqo, markaas dhibaatadu waxay u badan tahay inay u badan tahay soo-gaadhis khaldan ama fiilooyinka.
Hubi iska caabinta solenoid ee dhammaan wareegyadiisa. Mid ka mid ah rasaasta tijaabada ah ku xidh hal silig oo solenoid ah oo ku riix siliga kale siliga kale ilaa shan ilbiriqsi. Hubi sii socoshada adiga oo baddalaya fiilooyinka ilaa aad ka gaarto wareeg furan. Ku soo celi nidaamkan mid kasta oo ka mid ah saddexda fiil ee labada wareeg.
Hoos ka daawo qaar ka mid ah maqaalladayada.
- Dejinta multimeter-ka batteriga baabuurka
- Sida loo helo wareeg gaaban oo leh multimeter
- Sida loo hubiyo korantada 240 V oo leh multimeter?
talooyinka
(1) goobta korantada - https://ec.europa.eu/health/scientific_committees/
fikradaha_layman/ru/ goobaha elektromagnetic/l-2/1- fields electromagnetic.htm
(2) Calaamadda Giriigga Omega - https://medium.com/illumination/omega-greek-letter-and-symbol-of-meaning-f836fc3c6246
Xiriirinta fiidiyowga
