Grounded txhais li cas hluav taws xob?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Hauv hluav taws xob engineering, av los yog lub ntiaj teb yog lub ntsiab lus siv hauv ib qho hluav taws xob Circuit Court los ntawm qhov voltages yog ntsuas, ib qho kev rov qab mus rau hluav taws xob tam sim no, los yog kev sib txuas ncaj qha rau lub ntiaj teb.

Yog li ntawd, hluav taws xob grounded txhais li cas?

Hauv av muab hluav taws xob txoj kev zoo tshaj plaws rov qab los rau hauv av ntawm koj hluav taws xob vaj huam sib luag. A hauv av hlau muab cov khoom siv los yog hluav taws xob ntaus txoj hauv kev nyab xeeb kom tso tawm ntau dhau hluav taws xob . Ib hluav taws xob Circuit Court cia siab rau ob qho tib si zoo thiab tsis zoo hluav taws xob.

vim li cas hluav taws xob ntws mus rau hauv av? Cov hauv av yog qhov chaw txaus nyiam rau hluav taws xob rau ntws vim hais tias nws yog qhov zoo them, tsuas yog ntau dua thaum cov khoom me me hauv cov huab cua sib tsoo, sau cov huab nrog cov khoom tsis zoo. (Cov no tseem hu ua ions.)

Hauv qhov no, vim li cas peb thiaj li yuav tsum tau siv hluav taws xob hauv av?

Ib qho ntawm cov laj thawj tseem ceeb tshaj plaws rau kev cog qoob loo hluav taws xob dej ntws yog tias nws tiv thaiv koj cov khoom siv, koj lub tsev thiab txhua tus hauv nws los ntawm kev nce siab hauv hluav taws xob . Yog xob laim yuav ntaus los yog zog yog surge ntawm koj qhov chaw txawm yog vim li cas, qhov no ua rau txaus ntshai heev voltages ntawm hluav taws xob hauv koj qhov system.

Dab tsi yog grounding nyob rau hauv lub hwj chim system?

Qhov system grounding txhais tau hais tias kev sib txuas ntawm lub ntiaj teb hauv av mus rau cov ntsiab lus nruab nrab ntawm cov khoom nqa tam sim no xws li qhov nruab nrab ntawm lub voj voog, transformer, rotating machinery, lossis qhov system , yog khov kho los yog nrog cov cuab yeej siv tam sim no.