Cov txheej txheem:

Tus ntsuas hluav taws xob ntsuas hluav taws xob ua dab tsi?
Tus ntsuas hluav taws xob ntsuas hluav taws xob ua dab tsi?

Video: Tus ntsuas hluav taws xob ntsuas hluav taws xob ua dab tsi?

Video: Tus ntsuas hluav taws xob ntsuas hluav taws xob ua dab tsi?
Video: Kev ua chaws da dej uas tsis siv hluav taws xob. 2024, Kaum ib hlis
Anonim

Cov qhov hluav taws xob tester txheeb xyuas tias txhua qhov kev sib cuag hauv qhov hluav taws xob tau txuas nrog cov xaim hluav taws xob tsim nyog hauv lub tsev thaiv. Nws tuaj yeem txheeb xyuas ntau yam kev xaim tsis raug nrog rau theem / nruab nrab juxtaposition thiab tsis ua haujlwm hauv av.

Ib sab ntawm no, lub tshuab ntsuas hluav taws xob ua haujlwm li cas?

Test receptacles nrog ib tester hluav taws xob tester kom paub tseeb tias lawv tawm ua ntej tshem lawv. Tua lub zog tawm mus qhov hluav taws xob thiab shove lub tester hluav taws xob tester qhov ntswg mus rau qhov nqaim (kub) qhov ntawm txais tos . Cov tester yuav teeb thiab chirp tsis tu ncua yog tias lub zog tseem nyob.

Kuj Paub, kuv puas tuaj yeem siv GFCI tester ntawm lub qhov hluav taws xob tas li? Tsis raug mob yuav ua tiav xeem ib- GFCI qhov hluav taws xob siv tus GFCI tester , tab sis yog nws ua ua kom muaj kev cuam tshuam lwm qhov, koj yuav tsum tau nrhiav qhov ntawd kom rov pib dua nws. Hais tias, sab nraum zoov qhov hluav taws xob yeej yuav tsum muaj GFCI kev tiv thaiv, txawm tias 'ntws los' lossis sab hauv.

Qhov ntawd, puas yog cov ntsuas hluav taws xob raug?

Yog, peb-teeb Circuit Court tester yog pheej yig. Tab sis qhov tseeb yog: Cov cuab yeej no tuaj yeem tsis raug thiab muab rau koj " YOG "qhia thaum twg, qhov tseeb, qhov hluav taws xob muaj ib lossis ntau yam teeb meem. Ua raws li cov lus qhia los ntawm lub Circuit Court tester tuaj yeem ua rau muaj teeb meem ntxiv tom qab.

Koj yuav qhia tau li cas yog tias lub qhov hluav taws xob tsis zoo?

Ntawm no yog yuav ua li cas kuaj nrog ib tug multimeter kom pom tias koj lub qhov hluav taws xob hluav taws xob muab qhov zoo voltage:

  1. Teem lub multimeter rau AC voltage.
  2. Ntxig ib qho kev sojntsuam mus rau txhua qhov ntawm lub qhov hluav taws xob ob lub qhov ntsug.
  3. Tos li ob peb feeb thiab tshem cov ceg ntoo.
  4. Saib rau kev nyeem ntawv ntawm 110 thiab 120 volts (ob peb volts siab dua lossis qis dua yog tsis ua li cas)

Pom zoo: