Sida loo tijaabiyo mashiinka marawaxada leh multimeter
Iska caabiyeyaasha marawaxadu waxay mas'uul ka yihiin ku riixida hawada kulul ee marinnada mar kasta oo aad shido nidaamka kuleyliyaha. Matoorku waxa uu si wada jir ah ula shaqeeyaa hababka qaboojinta iyo kululaynta gaadhigaaga. Haddii aad aragto dhawaqyo qariib ah oo ka imanaya habka hawo-qaadista, tani waxay la macno tahay in matoorka marawaxadu u baahan yahay in la hubiyo.
Ku samaynta dayactirka matoorka marawaxad leh multimeter ayaa kaa caawin doona inaad ogaato qaybta. Halkan waxaan ku soo qaadan doonaa tilmaan faahfaahsan oo ku saabsan sida loo tijaabiyo mashiinka marawaxada leh multimeter.
Ku Hubinta Matoorka Fanka Multimeter (5 Tallaabo)
Badanaaba waxaad ka heli kartaa marawaxada gadaasha sanduuqa gacan-gashiga ee gaadhigaaga. Markaad hesho, raac tillaabooyinkan si aad u tijaabiso iska caabiyaha mashiinka fanka:
Talaabada 1: Ku tijaabi siliga taban adigoo isticmaalaya ledhka togan ee mitirka badan.
Hawsha ugu horeysa waa in la damiyo kharashyada togan iyo kuwa taban ee korontada.
Sida caadiga ah siliga madow waa taban. Laakin isticmaal hogaanka togan ee multimeterka si aad ugu tijaabiso fiilada madow (negative) adigoo isticmaalaya multimeterka. Sida caadiga ah siliga madow waa taban. Laakin isticmaal hogaanka togan ee multimeterka si aad ugu tijaabiso fiilada madow (negative) adigoo isticmaalaya multimeterka.
Tallaabada 2: Daar mishiinka
Ku bilaw mishiinka adigoo isticmaalaya furaha dabka si aad u cabbirto hadda ku jira mishiinka korontada ee marawaxada (silig guduudan).
Tallaabada 3. U deji multimeterka awoodda DC oo cabbir
U beddel multimeter-ka awoodda DC, ka dibna shid kuleyliyaha ama qaboojiyaha awoodda ugu badan.
Dareemaha marawaxadaadu waa cilad haddii mitirka badanku aanu muujin hadda/qiimo. Waa inaad sii hubisaa matoorka marawaxadku haddii multimeterku ogaado hadda.
Talaabada 4: Hubi haddii gudbintu ay dhulka tahay
Hadda godka cagaha, ka saar daboolka gelitaanka guddiga fiyuuska, kaas oo aad ka heli karto ku xiga dareeska dhinaca dhinaca rakaabka.
Ka saar relay-ga iska-caabiyaha wax-kufeeyaha ee baabuurka. Hubi relay-ga haddii uu salka ku hayo ama aanad isticmaalin multimeter (miisaanka ohm). Ka dib tijaabi adigoon dhulka gelin biinka hadda taagan cabbirka DC-ga ee multimeterka.
Haddii aadan arkin wax hadda jira, hel fiyuuska IGN daboolka hoostiisa, fur guddiga daboolka, oo ku xidh terminalka batteriga taban multimeter. Haddii fiyuuska la afuufo, waxaan kuu soo jeedinayaa inaad beddesho.
Tallaabada 5: Hubi xiriiriyaha
Hubi xiriiriyaha si aad u hubiso in fiyuusku shaqaynayo. Daar daarinta baabuurka iyo dejinta multimeter-ka miisaanka DC, hubi isku xirka.
Haddii wax walba ay shaqeeyaan, markaa gudbinta waa in la beddelaa.
Su'aalaha Badanaa La Is Weydiiyo
Sida loo go'aamiyo in matoorka marawaxad u baahan yahay in la hubiyo?
Haddii ay dhibaato kaa haysato nidaamkaaga HVAC, iska caabiyaha taageerahaagu hubaal wuu xun yahay oo wuxuu u baahan yahay in la beddelo. Qaar ka mid ah calaamadaha digniinta ee matoorka taageere xun waxaa ka mid ah: (1)
Awoodda matoorka taageerayaashu ma shaqaynayso. Haddii hawadu ay dhaafi waydo daloolka hawada marka qaboojiyaha ama kuleyliyaha la shido, waxaa laga yaabaa inay jabto. Marka matoorka marawaxadu uu xumaado, ma jiri doonto hawo socota, oo u baahan in la baaro ama beddelo.
Isticmaalka tamarta matoorka marawaxadu waa mid aad u yar.
Matoorka marawaxadaadu way jabi kartaa haddii socodka hawadu uu liito ama aanu jirin. Matoorka marawaxada daciifka ah ama dhaawacan ma awoodi doono inuu bixiyo hawo ku filan si uu u ilaaliyo heerkul wanaagsan.
Xawaaraha taageerayaashu waa hooseeyaa.
Calaamad kale oo lagu garto matoorada taageere xun ayaa ah in matoorku uu ku socdo xawaare gaar ah. Inta badan matoorada marawaxadaha waxaa loogu talagalay in ay ku socdaan xawaare kala duwan si ay si waafi ah u xakameeyaan heerkulka kala duwan ee guriga. Haddii matoorka taageerahaagu aanu awoodin inuu keeno hawo qabow ama diiran goobaha la cayimay, tani waa calaamad muujinaysa inay cilladaysan tahay. (2)
Waa maxay matoorada fanka
1. Matoorada Xawaaraha Keliya
Matoorka noocaan ah wuxuu hawada ku afuufo xawaare joogto ah.
2. Matoorada xawaaraha kala duwan
Matoorkani waxa uu hawada ku afuufin xawaare kala duwan.
Hoos ka daawo qaar ka mid ah maqaalladayada.
- Sida loo tijaabiyo capacitor leh multimeter
- Sida loo cabbiro danab DC ah oo leh multimeter
- Sida loo hubiyo koronto-dhaliyaha leh multimeter
talooyinka
(1) Nidaamyada KLA - https://www.forbes.com/advisor/home-improvement/how-do-hvac-systems-work/
(2) xawaaraha - https://www.bbc.co.uk/bitesize/topics/z83rkqt/articles/zhbtng8
