Yadda ake gwada solenoid tare da multimeter
Solenoid abu ne na lantarki gama gari, yawanci da ƙarfe, don ƙirƙirar filin lantarki. Wannan jagorar yana nuna muku yadda ake gwada shi da multimeter.
A cikin wannan jagorar, za mu bi ku ta hanyar gwajin solenoid tare da multimeter. Za ku buƙaci multimeter, filashin hanci na allura da screwdriver.
Gwajin solenoid ba kamar gwada kowane kayan lantarki bane. Zane na solenoid shine irin wannan daidaitaccen juriya ko hanyoyin gwaji na ci gaba ba za a iya amfani da su ba. Sa'ar al'amarin shine, zaku iya amfani da ohmmeter don gwada wasu sassan tsarin don gano wanda ya gaza.
Menene solenoid?
Solenoid na'urar lantarki ce da ke juyar da makamashin lantarki zuwa makamashin injina. Ya ƙunshi raunin murɗa a kusa da tsakiyar ƙarfe wanda ke aiki kamar plunger ko fistan. Lokacin da wutar lantarki ta ratsa cikin coil, yana haifar da filin lantarki wanda ke sa piston ya shiga ciki da waje, yana jawo duk abin da yake makale da shi. (1)
Mataki 1: Saita multimeter zuwa aikin daidai
- Da farko, saita multimeter zuwa saitin ohm. Tuning Om yana wakilta ta alamar Helenanci Omega. (2)
- Lokacin gwada solenoid tare da multimeter, yakamata ku taɓa tashoshi na solenoid tare da binciken multimeter baki da ja.
- Dole ne a haɗa baƙar fata waya zuwa mara kyau. Akasin haka, ya kamata a haɗa jajayen waya zuwa madaidaicin tasha.
Mataki na 2: Bincike Wuri
- Saita multimeter zuwa "Ohm". Alamar Ohm tana ba ku damar duba ci gaba. Sanya na'urorin multimeter a kan tashoshi na solenoid, yawanci suna saman saman gidajen solenoid.
- Taɓa bincike ɗaya zuwa tashar da aka yiwa alama "S" akan jikin solenoid. Taɓa wani bincike zuwa kowane tasha.
- Duba karatun akan allon nuni na multimeter don alamun ci gaba ko ƙarancin juriya a cikin kewayon 0 zuwa 1 ohm. Idan kun sami wannan karatun, yana nufin babu matsala tare da solenoid.
Mataki 3: Duba multimeter
Idan solenoid naka yana aiki da kyau, karatun ƙarfin lantarki akan multimeter yakamata ya kasance tsakanin 12 da 24 volts. Idan ba haka ba, zai iya zama matsalar wayoyi ko gajere a cikin kewaye. Tabbatar cewa yana samun isasshen ƙarfi ta hanyar haɗa kaya, kamar LED, zuwa tashoshi na solenoid da haɗa multimeter zuwa gare su. Idan kuna zana ƙasa da 12 volts, kuna da matsalar wiring da za ku gyara ta hanyar duba wutar lantarki da ke fitowa daga allon kewayawa.
Hakanan zaka iya amfani da multimeter don bincika idan solenoid yana da alaƙa da kyau. Tare da na'urar solenoid kamar yadda aka nuna, ja abin kunnawa kuma a hankali amfani da wutar lantarki zuwa tashoshi. Mita ya kamata ya karanta 12 volts sannan ya sauke a hankali yayin da halin yanzu ke gudana daga solenoid. Idan bai yi ba, yi gyara kuma a sake gwadawa har sai ya yi.
Yayi karatu lafiya amma baya aiki
Dubawa don karatun al'ada amma ba aiki yana nufin cewa juriya yayi kyau kuma ana ƙarfafa relay tare da multimeter. Ta wannan hanyar za mu iya gano idan gazawar lantarki ce ko inji. Ana aiwatar da tsari a matakai 3:
Mataki 1: Duba juriyar solenoid tare da multimeter.
Kunna multimeter kuma saita shi don karantawa cikin ohms. Sanya tabbataccen bincike akan tashar tasha ɗaya kuma mummunan binciken akan ɗayan tasha. Ya kamata karatun ya kasance kusa da sifili, yana nuna kyakkyawar alaƙa tsakanin tashoshi biyu. Idan akwai karatu, akwai matsala tare da solenoid.
Mataki 2. Kunna solenoid tare da multimeter kuma duba aikinsa.
Don ƙarfafa solenoid, yi amfani da multimeter a yanayin ƙarfin AC don tabbatar da cewa yana karɓar wuta lokacin da ya kamata yana aiki. Sannan yi amfani da ammeter (electric current meter) don auna nawa halin yanzu ke cikinsa. Waɗannan karatun na iya gaya muku idan kuna da isasshen ƙarfi ko kuma kuna da mummunan solenoid.
Mataki 3: Duba Ayyukan Solenoid tare da Relay
Idan solenoid ya nuna karatun al'ada, amma bai canza abin hawa ba, dole ne a duba aikin solenoid ta amfani da relay. Cire haɗin wutar lantarki daga watsawa kuma haɗa mai tsalle tsakanin waƙoƙi 1 da 2-3. Idan solenoid ya motsa, to, matsalar ita ce mafi kusantar kuskuren gudun hijira ko wayoyi.
Bincika juriyar solenoid a duk da'irar sa. Haɗa jagorar gwaji ɗaya zuwa waya ɗaya na solenoid kuma danna ɗayan waya zuwa waccan wayar na kusan daƙiƙa biyar. Bincika ci gaba ta hanyar canza wayoyi har sai kun isa buɗaɗɗen kewayawa. Maimaita wannan tsari don kowane ɗayan wayoyi uku a cikin da'irori biyu.
Dubi wasu labaran mu a kasa.
- Saita multimeter don baturin mota
- Yadda ake nemo gajeriyar kewayawa tare da multimeter
- Yadda za a duba irin ƙarfin lantarki na 240 V tare da multimeter?
shawarwari
(1) filin lantarki - https://ec.europa.eu/health/scientific_committees/
ra'ayoyin_layman/ru/filayen lantarki/l-2/1-filayen lantarki.htm
(2) Alamar Girkanci Omega - https://medium.com/illumination/omega-greek-letter-and-symbol-of-meaning-f836fc3c6246
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