Yadda ake amfani da Multimeter na Cen Tech? (7 Jagorar fasali)
Abubuwa
A cikin wannan labarin, zan koya muku yadda ake amfani da duk ayyuka bakwai na Centech DMM.
Multimeter na Cen Tech ya ɗan bambanta da sauran na'urori na dijital. Samfurin mai aiki bakwai 98025 yana da ikon yin ayyuka daban-daban. Na yi amfani da wannan a yawancin ayyukan lantarki na kuma ina fatan in koya muku duk abin da na sani.
Gabaɗaya, don amfani da multimeter na Cen Tech:
- Haɗa blackjack zuwa tashar COM.
- Haɗa mai haɗin ja zuwa tashar VΩmA ko 10ADC.
- Kunna wuta.
- Juya bugun kira zuwa alamar da ta dace.
- Daidaita hankali.
- Haɗa baƙar fata da jajayen wayoyi zuwa wayoyi masu kewayawa.
- Rubuta karatun.
Karanta jagorar da ke ƙasa don koyo game da fasali bakwai na Cen Tech DMM.
Cikakken Jagora don Amfani da Multimeter Cen Tech
Bukatar sanin wani abu game da ayyuka bakwai
Fahimtar ayyukan multimeter na Cen Tech zai zo da amfani yayin amfani da shi. Don haka ga fasali bakwai na CenTech DMM.
- Tsayayya
- ƙarfin lantarki
- A halin yanzu har zuwa 200mA
- A halin yanzu sama da 200mA
- Gwajin diode
- Duba yanayin transistor
- Cajin baturi
Daga baya zan koya muku yadda ake amfani da duk ayyuka bakwai. A halin yanzu, ga alamomin da suka dace don duk ayyuka.
- Ω yana nufin ohms kuma zaka iya amfani da wannan saitin don auna juriya.
- DCV yana nufin wutar lantarki ta DC.
- bugun jini yana nufin wutar lantarki AC.
- DCA yana nufin kai tsaye.
- Triangle tare da layi na tsaye a dama shine don gwada diodes.
- hFE ana amfani da su don gwada transistor.
- Layi biyu na tsaye tare da layin kwance don gwajin baturi.
Duk waɗannan alamomin suna iya kasancewa a cikin ma'auni na multimeter. Don haka, idan kun kasance sababbi ga samfuran Cen Tech, tabbatar da duba su kafin farawa.
Tashoshi da fil
Multimeter na Cen Tech ya zo da jagora guda biyu; baki da ja. Wasu wayoyi na iya samun shirye-shiryen alligator. Wasu kuma ba za su iya ba.
Baƙar waya tana haɗi zuwa tashar COM na multimeter. Kuma jajayen waya yana haɗuwa da tashar VΩmA ko tashar 10ADC.
Quick Tukwici: Lokacin auna halin yanzu ƙasa da 200mA, yi amfani da tashar tashar VΩmA. Don igiyoyin ruwa sama da 200mA, yi amfani da tashar 10ADC.
Amfani da duk ayyuka bakwai na multimeter na Cen Tech
A cikin wannan sashe, zaku koyi yadda ake amfani da ayyuka bakwai na Multimeter na Cen Tech. Anan zaka iya koyo daga auna juriya ga duba cajin baturi.
Auna juriya
- Haɗa blackjack zuwa tashar COM.
- Haɗa mai haɗin ja zuwa tashar VΩmA.
- Kunna multimeter.
- Juya bugun kira zuwa alamar 200 a cikin yankin Ω (Ohm).
- Taɓa wayoyi biyu kuma duba juriya (ya zama sifili).
- Haɗa wayoyi ja da baƙi zuwa wayoyi masu kewayawa.
- Rubuta juriya.
Quick Tukwici: Idan kun sami ɗayan karatun, canza matakin azanci. Misali, juya bugun kira zuwa 2000.
Hakanan zaka iya bincika ci gaba ta amfani da saitunan juriya. Juya bugun kira zuwa 2000K kuma duba kewaye. Idan karatun ya kasance 1, da'irar tana buɗewa; idan karatun 0 ne, da'ira ce a rufe.
Ma'aunin wutar lantarki
DC ƙarfin lantarki
- Haɗa blackjack zuwa tashar COM.
- Haɗa mai haɗin ja zuwa tashar VΩmA.
- Kunna multimeter.
- Juya bugun kira zuwa 1000 a cikin yankin DCV.
- Haɗa wayoyi zuwa wayoyi masu kewayawa.
- Idan karatun bai wuce 200 ba, juya bugun kiran zuwa alamar 200.
- Idan karatun bai wuce 20 ba, juya bugun kiran zuwa alamar 20.
- Ci gaba da juya bugun kira kamar yadda ake buƙata.
Wutar lantarki ta AC
- Haɗa blackjack zuwa tashar COM.
- Haɗa mai haɗin ja zuwa tashar VΩmA.
- Kunna multimeter.
- Juya bugun kira zuwa 750 a cikin yankin ACV.
- Haɗa wayoyi zuwa wayoyi masu kewayawa.
- Idan karatun bai wuce 250 ba, juya bugun kiran zuwa alamar 250.
Auna halin yanzu
- Haɗa mai haɗin baƙar fata zuwa tashar COM.
- Idan ma'aunin halin yanzu bai wuce 200mA ba, haɗa mai haɗin ja zuwa tashar VΩmA. Juya bugun kira zuwa 200 m.
- Idan ma'aunin da aka auna ya fi 200mA, haɗa mai haɗin ja zuwa tashar 10ADC. Juya bugun kiran zuwa 10A.
- Kunna multimeter.
- Haɗa wayar zuwa wayoyi masu kewayawa.
- Daidaita hankali bisa ga nuni.
Gwajin diode
- Juya bugun kira zuwa alamar diode.
- Haɗa blackjack zuwa tashar COM.
- Haɗa mai haɗin ja zuwa tashar VΩmA.
- Kunna multimeter.
- Haɗa jagorar multimeter biyu zuwa diode.
- Multimeter zai nuna raguwar ƙarfin lantarki idan diode yana da kyau.
Quick Tukwici: Idan kun sami ɗayan karatun, musanya wayoyi kuma sake dubawa.
Duban transistor
- Juya bugun kira zuwa saitunan hFE (kusa da saitunan diode).
- Haɗa transistor zuwa jack ɗin NPN/PNP (akan multimeter).
- Kunna multimeter.
- Kwatanta karatun tare da ƙimar ƙima na transistor.
Idan ana maganar transistor, akwai nau’i biyu; NNP da PNP. Don haka, kafin gwaji, kuna buƙatar ƙayyade nau'in transistor.
Bugu da kari, tashoshi uku na transistor an san su da emitter, tushe, da tattarawa. Matsakaicin fil shine tushe. Fitin da ke gefen dama (zuwa dama) shine emitter. Kuma fil ɗin hagu shine mai tarawa.
Koyaushe gano nau'in transistor da fil uku daidai kafin haɗa transistor zuwa multimeter na Cen Tech. Aiwatar da ba daidai ba na iya lalata transistor ko multimeter.
Gwajin baturi (auna ƙarfin baturi)
- Juya bugun kira zuwa wurin gwajin baturi (kusa da yankin ACV).
- Haɗa blackjack zuwa tashar COM.
- Haɗa mai haɗin ja zuwa tashar VΩmA.
- Kunna multimeter.
- Haɗa jajayen waya zuwa madaidaicin tashar baturi.
- Haɗa baƙar waya zuwa tashar mara kyau.
- Kwatanta karatun da ƙananan ƙarfin baturi.
Tare da Multimeter Cen Tech, zaku iya gwada 9V, C-cell, D-cell, AAA da batir AA. Koyaya, kar a gwada batirin mota don 6V ko 12V. Yi amfani da voltmeter maimakon.
muhimmanci: Labarin da ke sama yana game da nau'in aikin Cen Tech 98025 guda bakwai. Duk da haka, samfurin 95683 ya ɗan bambanta da samfurin 98025. Misali, za ku sami tashar jiragen ruwa 10A maimakon tashar jiragen ruwa na 10ADC. Bugu da kari, zaku iya samun yankin ACA don AC. Kar a manta da karanta littafin Centtech DMM idan kun rikice game da wannan.
Dubi wasu labaran mu a kasa.
- Cen Tech 7 aikin DMM bita
- Alamar diode Multimeter
- Teburin alamar Multimeter
Hanyoyin haɗin bidiyo
