LEEM-2 Dhismaha Ammeter iyo Voltmeter
Nooca tilmaamaha ammeter DC iyo voltmeter ayaa laga hagaajiyaa mitirka madaxa. Madaxa mitirka badanaa waa magnetoelectric galvanometer, kaas oo kaliya u oggolaanaya hadda micro micro ama heerka milliampere inuu dhex maro. Guud ahaan, waxay qiyaasi kartaa oo keliya hadda wax yar iyo danab. Isticmaal ahaan, waa in wax laga beddelaa si loo weyneeyo baaxadda cabbirkeeda haddii la doonayo in la cabbiro hawo weyn ama danab. Mitirka wax laga beddelay waa in lagu cabbiraa mitirka caadiga ah waana in la go'aamiyaa heerka saxnaantiisa. Qalabkani wuxuu bixiyaa qalab dhamaystiran oo tijaabo ah oo loogu talagalay dib-u-soo-celinta mitirka yar yar ee mitirka mitirka ama mitirka mitirka. Waxyaalaha tijaabada ah waa hodan, fikradda waa mid cad, xasilloon oo lagu kalsoonaan karo, qaabeynta qaabdhismeedkuna waa macquul. Waxaa badanaa loo isticmaali karaa tijaabinta balaadhinta fiisikiska ardayda dugsiga dhexe ama tijaabada guud ee jaamacadda iyo tijaabinta naqshada.
Hawlaha
1. Fahmaan qaabdhismeedka aasaasiga ah iyo adeegsiga microvan galvanometer;
2. Baro sida loo dheereeyo cabirka cabirka galvanometerka iyo fahamka mabda'a dhisidda mitir-mitir;
3. Baro habka kala-soocidda mitirka korontada.
Sooc
| Sharaxaad | Sooc |
| Qalabka korontada ee DC | 1.5 V iyo 5 V |
| DC microamp galvanometer | cabirka cabirka 0 ~ 100 A, iska caabin gudaha ah oo ku saabsan 1.7 kΩ, saxnaanta fasalka 1.5 |
| Voltmeter dijitaal ah | baaxadda cabbirka: 0 ~ 1.999 V, xallinta 0.001 V |
| Ammeter dijitaal ah | laba heer oo cabbir ah: 0 ~ 1.999 mA, xallinta 0.001 mA; 0 ~ 199.9 ,A, xalka 0.1 μA. |
| Sanduuqa iska caabinta | qiyaasta 0 ~ 99999.9 Ω, xalka 0.1 Ω |
| Meelo badan oo awood leh | 0 ~ 33 kΩ si joogto ah loo hagaajin karo |
