Lub hom phiaj ntawm lub ntes ntoj ua ke yog tiv thaiv rwb thaiv tsev / cov khoom ntawm DV / DT siab uas ncov ntawm cov nqi tseem ceeb uas muaj ntau tshaj qhov raug ntawm cov rwb thaiv tsev los yog tiv thaiv. Xob laim yog ib qho ua rau kev ua kom tsis muaj zog. Lwm qhov laj thawj yog hloov nyob rau hauv ib qho kev ntxeem ntxoo (inductive circuit).
Nws yog ib qho ua tau kom ntes tau qhov teeb meem ntawm qhov muaj qhov tsis taus. Qee tus ntes ntes cov khoom ntes tau nrog cov 'surge counters' uas ntes tau qhov tseeb tias cov ntaub ntawv tau tso tawm tam sim no. Nws tseem tuaj yeem siv lwm yam phenomena (ntsuas ntsuas, ntsuas teeb, ntsuas hluav taws xob, thiab lwm yam) mus ntes cov kev tshwm sim tawm. Meteorologists routinely ntes thiab cov ntaub ntawv hluav taws xob tso tawm uas siv cov khoom siv hauv av thiab satellite-based.
Nws tseem ua tau kom ntes thiab sau cov ntaub ntawv hluav taws xob, tab sis ntawm no lub tshuab tau teeb meem. Ib qhov teeb meem tshwm sim feem ntau yog tias muaj qhov tsis muaj hluav taws xob thaum muaj teeb meem loj, thiab kom ntes thiab sau ntawv (piv txwv li, yamntxwv) qhov kev tshwm sim, kev ntsuas yuav tsum muaj qhov kev teb siab. Cov twj uas feem ntau siv rau kev siv qhov ntsuas qhov ntsuas tsis muaj qhov tsis muaj qhov lus teb kom txaus rau qhov tseeb thiab tuav cov ntaub ntawv muaj qhov muaj siab tshaj plaws. Tej zaum lawv yuav muaj peev xwm ntes tau tshwm sim ntawm qhov kev tshwm sim, tab sis nws tsis yog ib txwm ua tau kom muaj nqis npaum li cas rau qhov kev siv cov khoom siv.
Ib tus neeg ntis qis yog qhov khoom tiv thaiv hluav taws xob fais fab los ntawm kev puas tsuaj los ntawm hluav taws xob. Ib qho kev ntes tau raug tso tawm muaj ob qho chaw dav dav hauv av thiab ib lub davhlau siab. Thaum ib qho hluav taws xob hluav taws xob tawm los ntawm lub zog fais fab mus rau tus neeg tsav tsheb, tus siab voltage tam sim no yog xa ncaj nraim mus rau rwb thaiv tsev los yog hauv av kom tsis txhob muaj kev puas tsuaj.
Zhejiang Gaoneng Electric Installation Co., Ltd.
Chaw nyob: JieDai Industrial Zone, Yueqing, 325600, Zhejiang, Suav
Hu rau: Mrs Smiler
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