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Gwajin Haɗa Multimeter na Dijital na LEEM-21 Hotunan da aka Fito
  • Gwajin Haɗa Mita Mai Yawan Dijital na LEEM-21

Gwajin Haɗa Mita Mai Yawan Dijital na LEEM-21

Takaitaccen Bayani:

Kayan aikin yana bayanin ƙa'idar aiki na guntu mai juyi na analog-zuwa-dijital ICL7107 mai lambobi uku da rabi, da kuma yadda ake auna adadi na zahiri kamar ƙarfin lantarki, juriya, da ƙimar halin yanzu, kuma yana amfani da masu raba wutar lantarki, shunts da masu adawa da binning don auna ƙarfin lantarki, juriya, da ƙimar halin yanzu. Gwajin ƙira na faɗaɗa kewayon, tsara da auna ƙimar hFE na triode da ƙimar faɗuwar ƙarfin lantarki na gaba na diode.


Cikakken Bayani game da Samfurin

Alamun Samfura

Babban sigogin fasaha
1. Kewayon juriya: 200Ω, 2KΩ, 20KΩ, 200KΩ, 2MΩ;
2. Kewayon yanzu: 200μA, 2mA, 20mA, 200mA, 2A;
3. Kewayon ƙarfin lantarki: 200mV, 2V, 20V, 200V, 1000V;
4. Tare da da'irar juyawa ta AC/DC, da'irar auna diode da triode;
5. Ya ƙunshi lambobi uku da rabi na kan mita da aka gyara, mai raba wutar lantarki, shunt, da'irar kariya da sauran sassa;
6. Wutar lantarki ta DC: 0~2V, 0.2A; 0~20V, 20mA;
7. Tsarin akwatin ƙarfe, samar da wutar lantarki ta AC 220V.

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