ntsuas hluav taws xob
-
Tshuab
Cov ntsuas hluav taws xob (Ohmmeter, Ammeter, Voltmeter)
Rau txhua tus hobbyist, cov tub ntxhais kawm ntawm hluav taws xob, hluav taws xob lossis thaj chaw muaj feem xyuam, npau suav yog kom muaj lawv cov cuab yeej ...
Nyeem ntxiv " -
Tshuab
Lub Zog Ntawm Kirchhoff Cov Kev Cai
"Gustav Robert Kirchhoff (Königsberg, Lub Peb Hlis 12, 1824-Berlin, Lub Kaum Hli 17, 1887) yog tus kws tshaj lij German, nws lub ntsiab lus ...
Nyeem ntxiv "