LEEM-19 Meafaigaluega Fa'ata'ita'i Atoa mo AC/DC Circuit ma Alalaupapa

Fa'amatalaga Puupuu:

O le meafaigaluega e tuʻufaʻatasia ai le tele o faʻataʻitaʻiga e pei ole alalaupapa DC (e aofia ai le alalaupapa tasi-lima, alalaupapa lua-lima, alalaupapa le paleni), alalaupapa AC, RLC le tumau ma le tumau-le tali atu, ma o se masini multifunctional sili ona atoatoa.

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Fa'amatalaga Oloa

Faailoga o oloa

Folasaga

1. Alalaupapa lima tetee R1: 1Ω, 10Ω, 100Ω, 1000Ω, 10kΩ, 100kΩ, 1MΩ.
Sa'o ±0.1%;
2. Alalaupapa lima tete'e R2: configure se seti o pusa tetee: 10kΩ + 10 × (1000 + 100 + 10 + 1)Ω, saʻo ± 0.1%;
3. Alalaupapa lima tete'e R3: Fa'atulaga lua seti o synchronous tete'e atigipusa R3a, R3b, o lo'o fa'apipi'i totonu i luga ole laiga lua-laupapa fa'aliliu ki, ma le tetee suiga synchronously: 10 × (1000 + 100 + 10 + 1 + 0.1)Ω , O le saʻo: ± 0.1%;
4. Pusa capacitor: 0.001 ~ 1μF, laʻasaga laʻititi 0.001μF, saʻo 2%;
5. Pusa Inductance: 1 ~ 110mH, laʻasaga laʻititi 1mH, saʻo 2%;
6. Sapalai malosi tele-galuega: DC 0～2V fetuutuunai sapalai mana, galugalu 50Hz～100kHz; galu faatafafa 50Hz
～1kHz; o le fa'asologa o lo'o fa'aalia e se fa'ailoga e 5-numera;
7. AC ma DC galvanometer numera lua fa'amoemoega: fa'aoga voltmeter fa'aaliga numera: va'aiga o le 200mV, 2V; mea e mafai ona filifili AC, DC, le paleni auala e tolu, o loʻo i ai se potentiometer fetuutuunai lagona.
8. Pe a faʻaaogaina le meafaigaluega e fai ma alalaupapa tasi-lima, o le fua faʻatatau: 10Ω～1111.1KΩ, 0.1 tulaga;
9. A faʻaaogaina le meafaigaluega e fai ma alalaupapa eletise lima-lua, o le fua faʻatatau: 0.01～111.11Ω, 0.2 tulaga;
10. Ole tulaga lelei ole alalaupapa le paleni ole 10Ω～11.111KΩ, ma o le sese fa'atagaina o le 0.5%;
11. E lua ituaiga o fua fa'atatau i totonu o le meafaigaluega: RX tasi, RX faalua, lua ituaiga o capacitors ma gafatia eseese ma gau eseese; lua ituaiga o inductances ma inductances eseese ma tau eseese Q;
12. O le alalaupapa eletise le paleni e fetaui ma le masini vevela vevela, ma o le laina numera numera laina ua mamanuina ma se iugafono o le 0.01℃; e mafai ona fa'aogaina le thermistor fa'atasi ma le vevela o le masini fa'ata'ita'iga masani.
13. Fa'ata'ita'iga su'esu'ega: su'esu'e le so'otaga i le va o le malosi, gau ma le fa'aituau voltage;
14. Fa'ata'ita'iga su'esu'e: su'esu'e le so'otaga i le va o le inductance ma le fa'aituau i le taimi nei.