Teko ea Kopano ea Limithara tse ngata tsa LEEM-21 Setšoantšo se Hlahisitsoeng

Teko ea Kopano ea Multimeter ea LEEM-21 ea Dijithale

Tlhaloso e Khutšoanyane:

Sesebelisoa sena se hlalosa molao-motheo oa ts'ebetso oa chip ea phetoho ea analog-ho-digital ea linomoro tse tharo le halofo ICL7107, le mokhoa oa ho lekanya bongata ba 'mele ba mantlha joalo ka voltage, resistance, le current values,' me se sebelisa li-voltage dividers, shunts le binning resistor ho lekanya voltage, resistance, le current values. Teko ea moralo oa katoloso ea sebaka, moralo le ho lekanya boleng ba hFE ba triode le boleng ba forward voltage drop ba diode.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Litekanyetso tse ka sehloohong tsa botekgeniki
1. Mefuta ea khanyetso: 200Ω, 2KΩ, 20KΩ, 200KΩ, 2MΩ;
2. Mefuta ea hona joale: 200μA, 2mA, 20mA, 200mA, 2A;
3. Mefuta ea motlakase: 200mV, 2V, 20V, 200V, 1000V;
4. Ka potoloho ea phetoho ea AC/DC, diode le potoloho ea ho lekanya triode;
5. E na le hlooho ea mithara e fetotsoeng ea linomoro tse tharo le halofo, karohano ea motlakase, shunt, potoloho ea tšireletso le likarolo tse ling;
6. Phepelo ea motlakase ea DC: 0～2V, 0.2A; 0～20V, 20mA;
7. Moralo oa khetla ea tšepe, phepelo ea motlakase ea AC 220V.

E fetileng: Teko ea Phetoho le Tekanyo ea Methara ea Motlakase ea LEEM-20 (Milliammeter)

E 'ngoe: Teko ea Tekanyo ea Khanyetso ea Literene tse 'Nè ea LEEM-22

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