Nzira yekutarisa ballast ne multimeter
Zvishandiso uye Mazano

Nzira yekutarisa ballast ne multimeter

18.02.2023 /

An electronic ballast, inonziwo starter, mudziyo unodzikamisa mutoro wazvino wemidziyo yakadai semarambi kana marambi efluorescent. Kana iwe ukasangana nematambudziko nazvo, unogona kuzviyedza zviri nyore nedhijitari kana analog multimeter.

Dijitari multimeter ine simba kupfuura analog multimeter uye ichakubvumidza iwe kuwana DC ne AC voltage, ikozvino kutamisa, uye yakakwirira yedhijitari yekuramba kuyerwa. Yakakamurwa kuita zvikamu zvina: kuratidzwa kwedhijitari, zvidzoreso, dial uye majaki ekuisa. Inopa zvakakosha mabhenefiti mukuverenga chaiko ne zero parallax kukanganisa.

Seta iyo DMM kuXNUMX ohms. Zvadaro batanidza tambo yakasviba kune chena pasi wire ye ballast. Tarisa waya imwe neimwe ine dzvuku probe. Kana ballast yako yakanaka, inodzosera yakavhurika loop kana yakanyanya kuramba kuverenga.

Ballast yakaipa inogona kuonekwa sei?

Ballast inofanirwa kupa huwandu hwakakodzera hwemagetsi kumidziyo yemagetsi semarambi efluorescent. Iyo ballast ine basa rekupa voltage kumagirobhu emwenje uye inoderedza ikozvino kusvika kumazinga akajairwa kana magetsi agadzirwa nemwenje sosi. Pasina ballast yakakodzera, mwenje wefluorescent unogona kupisa nekuda kwe120 volts yakananga ikozvino. Tarisa ballast kana iwe uchinzwa kurira kwechigadziriso kana magirobhu emwenje. Unogona kuwana izvi nekuita zvinotevera. (1)

Testing process

Iyi nzira haitore nguva shoma uye inopa chaiyo ballast bvunzo. Pano ini ndichataura matanho ekutarisa ballast ne multimeter.

  1. Dzima chivharo chedunhu
  2. Bvisa Ballast
  3. Isa iyo yekupikisa kugadzika kweiyo multimeter (Kune vanotanga, tinya pano kuti udzidze kuverenga ohms pane multimeter)
  4. Batanidza iyo multimeter probe kune waya
  5. Reinstallation

1. Bvisa muchengeti wedunhu

Iva nechokwadi chekudzima mutsigiri wedunhu usati watanga chero basa remagetsi. Dzima switch uye switch yakabatana nemagetsi aunoda kuyedza.

2. Bvisa ballast

Michina yakasiyana ine zvakasiyana-siyana zvekugadzirisa. Mabhora akabatanidzwa kune ma bulbs, saka bvisa girobhu maererano nezvirongwa zvakapihwa nemugadziri. Mabhubhu akaumbwa neU akabatana nekukakavadzana kwechirimo, uye mabhururu akatenderera akabatana pachiso pamwe chete neballast. Unogona kudzidzima neclockwise kana counterclockwise.

3. Multimeter resistance settings

Seta iyo DMM kuXNUMX ohms. Kana iwe uri kushandisa Cen-Tech DMM, heino gwara rekuti ungashandise sei kutarisa voltage.

4. Batanidza multimeter probe kune waya.

Iwe unogona ipapo kuisa iyo itsva multimeter inotungamira mune waya yekubatanidza. Sarudza iyo inobata waya chena. Iwe unogona kusungira maprobes akasara kune tsvuku, yero uye tsvuku waya dzinobva ku ballast. Iyo multimeter ichadzosa kupikisa kwakanyanya, tichifunga kuti zero ikozvino iri kupfuura pakati pevhu rakasakara uye nevamwe, uye ichaenda kurudyi rweiyo multimeter kana ballast iri mumamiriro akanaka. Nekudaro, kana ikaona yepakati ikozvino, hapana imwe sarudzo kunze kwekuitsiva.

5. Reinstall

Kana zvichidikanwa, unogona kuisa ballast itsva. Mushure mekutsiva, isa marambi efluorescent uye woatsiva nevharo re lens. Batidza bhatani rekudzosa magetsi pane rakadhindwa kuti ubatidze chiridzwa.

kurumbidza

(1) magetsi - https://www.britannica.com/science/electricity

(2) kupera simba - https://www.helpguide.org/articles/stress/burnout-prevention-and-recovery.htm

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