Puas yog grounded txhais tau tias surge protector?
Puas yog grounded txhais tau tias surge protector?

Video: Puas yog grounded txhais tau tias surge protector?

Video: Puas yog grounded txhais tau tias surge protector?
Video: Vajtswv Txoj Lus | Nqe Lus Uas Xaiv Tawm Los 324 2024, Hlis ntuj nqeg
Anonim

Cov surge tiv thaiv yuav tsum qhia ob leeg Hauv av THIAB Tiv thaiv thaum ntsaws rau hauv. Tiv thaiv txhais tau tias tias cov surge tiv thaiv tiv thaiv koj cov cuab yeej. Grounded txhais tau tias tias koj cov cuab yeej siv tau zoo hauv av (uas yuav tsum tau ua kom txaus tiv thaiv koj cov khoom siv).

Ib yam li ntawd, puas yuav tsum muaj kev tiv thaiv kev tiv thaiv?

Cov khoom siv hluav taws xob yog tsim los tsis siv hauv av, lossis siv hauv av raws li kev siv. Yuav tsum tsis muaj qhov tseem ceeb tam sim no ntws hauv av. Rov qab mus rau lo lus nug qub, a surge tiv thaiv YUAV UA LI CAS tsis muaj av, nyob ntawm tus qauv tsim.

Kuj Paub, lub teeb ntawm lub surge protector txhais li cas? Liab tiv thaiv teeb qhia tias koj surge tiv thaiv yog muab surge kev tiv thaiv rau koj cov khoom siv. Yog liab teeb yog tawm, nws txhais tau tias tias cov surge tiv thaiv tau raug kev puas tsuaj loj heev surge thiab ib qho tshiab yuav tsum tau yuav.

Cov lus nug tseem yog, qhov av thiab surge txhais li cas?

Hauv av thiab surge teeb txhais tau tias tias nws yog av thiab tiv thaiv ib surge . Qhov no txhais tau tias tias cov surge tus tiv thaiv ua haujlwm los tiv thaiv koj cov khoom siv uas ntsaws rau hauv lub qhov hluav taws xob. Thaum lub teeb tsis nyob, qhov ntawd txhais tau tias tus surge tus tiv thaiv tsis tuaj yeem tiv thaiv koj cov cuab yeej.

Kuv yuav ua li cas thiaj paub yog tias kuv lub surge protector tsis zoo?

Tsis muaj ib txoj hauv kev kom paub tseeb paub tias koj tus tiv thaiv surge tsis zoo , tab sis qee qhov tuaj nrog lub teeb ceeb toom uas qhia tias koj yuav tsum tau txais ib qho tshiab surge tiv thaiv . Txij li thaum a surge protector cov txoj hauj lwm yog kom nqus tau lub zog ntxiv es tsis txhob dhau qhov spikes ntawm tam sim no mus koj cov khoom siv hluav taws xob muaj txiaj ntsig, nws absorbs hluav taws xob puas thaum lub sijhawm.

Pom zoo: