Video: Koj ntsuas qhov voltage thiab tam sim no hauv hluav taws xob hluav taws xob li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ib qho cuab yeej hu ua ammeter yog siv los ua ntsuas tam sim no . Qee hom ammeter muaj lub pointer ntawm lub dial, tab sis feem ntau muaj cov duab digital. Rau ntsuas tus tam sim no ntws los ntawm ib feem hauv a Circuit Court , koj yuav tsum txuas lub ammeter hauv series nrog nws.
Ib yam li ntawd, tib neeg nug, koj ntsuas qhov voltage thiab tam sim no hauv Circuit Court li cas?
Nws yog ntsuas Hauv chav tsev ntawm Ampere, hu ua "Amp," (A). Feem ntau txoj kev ntsuas tam sim no hauv a Circuit Court yog kom tawg Circuit Court qhib thiab ntxig ib "ammeter" hauv series (hauv-kab) nrog rau Circuit Court kom tag nrho cov electrons ntws los ntawm lub Circuit Court kuj yuav tsum mus dhau lub 'meter'.
Tsis tas li ntawd, multimeter ntsuas tam sim no li cas? Thaum siv a multimeter rau ntsuas tam sim no , tib txoj kev uas yuav siv tau los xyuas cov theem ntawm tam sim no ntws yog tawg mus rau hauv Circuit Court kom cov tam sim no hla dhau lub 'meter'. Rau kev ntsuas ntawm ib puag ncig amp, qhov kev tiv thaiv ntawm ib lub 'meter' yuav tsum tsawg dua anohm.
Tsis tas li ntawd, koj ntsuas qhov voltage hauv Circuit Court li cas?
Rau ntsuas qhov voltage ntawm ib qho hluav taws xob Circuit Court , koj tsis tas yuav ntxig lub 'meter' rau hauv Circuit Court . Hloov chaw, txhua yam koj yuav tsum ua yog kov cov thawj coj ntawm multimeter mus rau ob lub ntsiab lus hauv qhov Circuit Court . Thaum koj ua, lub multimeter qhia cov hluav taws xob uas muaj nyob nruab nrab ntawm ob lub ntsiab lus.
Kev ntsuas hluav taws xob zoo li cas?
Ohms ua tsis tau ntsuas ncaj qha los ntawm ib lub 'meter'; itis ib tug xam tus nqi pom los ntawm kev faib cov thov voltage los ntawm cov tam sim no los ntawm ib tug conductor. Ib tug raug Ohmmeter los yog Multimeter siv tsawg tam sim no txawm tias cov khoom siv; ntsuas lub voltageand displays cov tsis kam hauv Ohms (Ω).
Pom zoo:
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