Zinthu zotenthetsera mu uvuni ndi zokokera pamwamba ndi pansi pa uvuni wamagetsi zomwe zimayaka ndi kufiira mukamayatsa. Ngati ng'anjo yanu siyaka, kapena muli ndi vuto ndi kutentha kwa uvuni pamene mukuphika, vuto likhoza kukhala vuto la kutentha kwa uvuni. Gwiritsani ntchito multimeter kuyesa kupitiliza kwa chotenthetsera cha uvuni kuti muwone ngati chowotchacho chimagwira ntchito bwino. Izi zitha kuwunika ngati chinthucho chikulandila ma sign amagetsi kuchokera mu uvuni. Mayesero ena ofunikira amaphatikizanso kuyang'ana koyilo ndikuwunika kutentha ndi thermometer ya uvuni.
1. Chotsani ng'anjo, chotsani chowotcha cha uvuni, yesani ndikuyesa kupitiriza kwa chowotcha cha uvuni ndi multimeter, ndikuwuzani ngati chowotchacho chikugwira ntchito.
2 Dziwani chubu chotenthetsera uvuni pamwamba ndi pansi pa uvuni. Chotenthetsera ndi koyilo yayikulu pamwamba ndi pansi pa uvuni. Tsegulani chitseko cha uvuni, chotsani choyikapo chitsulo ndikuchotsa chubu chotenthetsera ng'anjo.
Machubu otenthetsera ng'anjo amabwera m'mawonekedwe ndi makulidwe osiyanasiyana, koma masitepe onse ndi ofanana mosasamala mtundu wanu kapena mtundu wanu.Ovuni ikazimitsidwa, chotenthetsera chimakhala chakuda kapena imvi. Ovuni ikayatsidwa, zinthu izi zimawala lalanje.
3. Khazikitsani kuyimba kwa multimeter kukhala ohm (Ω) otsika kwambiri. Lowetsani chingwe chofiyira mu slot yofiyira ndi chingwe chakuda chakuda chakuda pamwamba pa multimeter. Yatsani chipangizocho. Kenako, tembenuzani kuyimba kwa multimeter kuti ikhazikike ku ohm, yomwe ndi gawo la muyeso womwe umagwiritsidwa ntchito kuyeza kukana. Gwiritsani ntchito nambala yotsika kwambiri yopezeka mu ohm range kuti muyese chotenthetsera chanu. (Sinthani kukana kofananira molingana ndi voteji ndi mphamvu ya chotenthetsera cha uvuni).
Ngati mukufuna chinthu chotenthetsera chowotcha cha uvuni, chonde titumizireni mwachindunji!
Othandizira: Amiee Zhang
Email: info@benoelectric.com
Wechat: +86 15268490327
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Nthawi yotumiza: Apr-09-2024