Video: Dab tsi yog AC circuits siv rau?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hloov tam sim no piav qhia txog qhov khiav ntawm tus nqi uas hloov cov kev taw qhia ib ntus. Yog li ntawd, theem voltage kuj thim rov qab nrog rau tam sim no. AC yog siv xa hluav taws xob rau tsev, chaw ua haujlwm, thiab lwm yam.
Tsis tas li ntawd, dab tsi yog AC tam sim no siv rau niaj hnub no?
AC kuj yog qhov nrov dua tam sim no Thaum nws los txog rau lub zog hluav taws xob lub cev muaj zog, ib qho khoom siv uas hloov hluav taws xob rau hauv lub zog siv tshuab. Qee cov cuab yeej siv hauv tsev uas peb siv uas tso siab rau qhov no yog, tab sis tsis txwv rau: tub yees, tshuab ntxhua khaub ncaws, khib nyiab pov tseg, thiab ci ci.
Ib sab saum toj no, dab tsi yog daim ntawv thov ntawm AC? Hloov tam sim no, AC feem ntau yog siv rau kev faib hluav taws xob, uas yog vim li cas lub hauv paus tseem ceeb hauv peb lub tsev thiab hauv chaw ua haujlwm muab qhov hloov pauv tam sim no rau lub zog txhua yam uas xav tau, tab sis tam sim no ncaj qha, DC yog siv ntau dua rau cov khoom siv hluav taws xob lawv tus kheej thiab rau ntau lwm yam. daim ntawv thov.
Hais txog qhov no, AC Circuit Court txhais li cas?
Hloov tam sim no ( AC ) yog ib qho hluav taws xob tam sim no uas ib ntus thim rov qab cov kev taw qhia, sib piv rau cov tam sim no ncaj qha (DC) uas ntws hauv ib qho kev taw qhia. Cov ntawv luv AC thiab DC feem ntau siv rau txhais tau tias yooj yim alternating thiab ncaj qha, raws li thaum lawv hloov tam sim no los yog voltage.
Qhov twg yog qhov txaus ntshai AC lossis DC?
Ib qho laj thawj uas AC tej zaum yuav raug suav hais tias yog qhov txaus ntshai yog tias nws sib cav muaj ntau txoj hauv kev nkag mus rau hauv koj lub cev. Txij li thaum hluav taws xob alternates, nws tuaj yeem ua rau tam sim no nkag mus thiab tawm ntawm koj lub cev txawm tias tsis muaj lub voj kaw, txij li koj lub cev (thiab qhov av nws txuas nrog) muaj peev xwm. DC ua tsis tau li ntawd.
Pom zoo:
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