1. Tam sim no tsuas muaj ib qho kev taw qhia tib lub sijhawm
Los ntawm lub hauv paus ntsiab lus ntawm Circuit Court, tam sim no ntws los ntawm qhov chaw nrog high voltage mus rau qhov chaw uas tsis muaj voltage. Nyob rau tib lub sijhawm, kev taw qhia ntawm qhov tam sim no yog qhov tshwj xeeb, uas yog hais tias, qhov tam sim no tsis tuaj yeem ntws tawm thiab ntws hauv tib qho chaw. Peb coj tus neeg siv -side meter ua ib qho. Nyob rau tib lub sijhawm, qhov tam sim no tsuas muaj ib qho kev taw qhia xwb, txawm tias lub photovoltaic tam sim no mus rau hauv daim phiaj, lossis daim phiaj tam sim no mus rau qhov load. Yog li ntawd, tsis muaj teeb meem nyob rau hauv uas photovoltaic hwj chim yog pub rau hauv daim phiaj tib lub sij hawm, thiab lub load yuav siv zog los ntawm daim phiaj.
2. Vim li cas thiaj yuav tsum tau siv lub tshuab hluav taws xob photovoltaic ua ntej?
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