Conas an ballasta a sheiceƔil le multimeter
UirlisĆ­ agus Leideanna

Conas an ballasta a sheiceƔil le multimeter

Is glĆ©as Ć© ballasta leictreonach, ar a dtugtar tosaithe freisin, a chuireann teorainn ar ualach reatha feistĆ­ cosĆŗil le lampaĆ­ nĆ³ lampaĆ­ fluaraiseacha. MĆ” bhĆ­onn aon fhadhb agat leis, is fĆ©idir leat Ć© a thĆ”stĆ”il go hĆ©asca le hilimĆ©adair digiteach nĆ³ aschur.

TĆ” multimeter digiteach nĆ­os cumhachtaĆ­ nĆ” ilimĆ©adar analĆ³gach agus ligfidh sĆ© duit voltas DC agus AC, aistriĆŗ reatha, agus tomhais ardfhriotaĆ­ochta digiteacha a aimsiĆŗ. TĆ” sĆ© roinnte ina 4 chuid: taispeĆ”int dhigiteach, rialuithe, dhiailiĆŗ agus jacks ionchuir. Cuireann sĆ© buntĆ”istĆ­ suntasacha ar fĆ”il i lĆ©amha cruinne le nialas earrĆ”id parallax.

Socraigh an DMM go XNUMX Ć³m. Ansin ceangail an sreang dubh le sreang talĆŗn bĆ”n an bhallasta. SeiceĆ”il gach sreang le taiscĆ©alaĆ­ dearg. MĆ” tĆ” do bhallasta go maith, cuirfidh sĆ© lĆŗb oscailte nĆ³ lĆ©amh friotaĆ­ochta uasta ar ais.

Conas is fƩidir ballasta olc a bhrath?

TĆ” gĆ” le ballasta chun an mĆ©id cuĆ­ leictreachais a sholĆ”thar do ghlĆ©asanna leictreacha cosĆŗil le lampaĆ­ fluaraiseacha. TĆ” an ballasta freagrach as voltas a sholĆ”thar do na bolgĆ”in solais agus laghdaĆ­tear an sruth go dtĆ­ na gnĆ”thleibhĆ©il nuair a thĆ”irgeann an fhoinse solais an leictreachas. Gan ballasta cuĆ­, is fĆ©idir le lampa fluaraiseacha sruthĆ”n amach mar gheall ar 120 volta de shruth dĆ­reach. SeiceĆ”il an ballasta mĆ” chloiseann tĆŗ buzzing an daingneĆ”in nĆ³ na bolgĆ”in solais. Is fĆ©idir leat Ć© seo a fhĆ”il amach trĆ­d an mĆ©id seo a leanas a dhĆ©anamh. (1)

PrĆ³iseas tĆ”stĆ”la

NĆ­ thĆ³gann an modh seo nĆ­os lĆŗ ama agus solĆ”thraĆ­onn sĆ© tĆ”stĆ”il chruinn ballasta. Anseo luafaidh mĆ© na cĆ©imeanna chun an ballasta a sheiceĆ”il le multimeter.

  1. MĆŗch an scoradĆ”n ciorcaid
  2. Bain Ballasta
  3. Socraigh socrĆŗ friotaĆ­ochta an ilimĆ©adair (Do thosaitheoirĆ­, cliceĆ”il anseo chun foghlaim conas ohms a chomhaireamh ar ilimĆ©adair)
  4. Ceangail an taiscƩalaƭ ilimƩadair leis an sreang
  5. AthshuiteƔil

1. MĆŗch an scoradĆ”n ciorcad

BĆ­ cinnte an scoradĆ”n ciorcaid a mhĆŗchadh sula dtosaĆ­onn tĆŗ ar aon obair leictreach. MĆŗch an lasc agus lasc atĆ” nasctha leis na glĆ©asanna leictreacha is mian leat a thĆ”stĆ”il.

2. Bain an ballasta

TĆ” raon socraithe difriĆŗil ag meaisĆ­nĆ­ Ć©agsĆŗla. TĆ” na ballastaĆ­ ceangailte leis na bolgĆ”in, mar sin bain an bolgĆ”n de rĆ©ir na socruithe a thug an monarĆ³ir. TĆ” bolgĆ”in U-chruthach ceangailte le teannas an earraigh, agus tĆ” bolgĆ”in bhabhta ceangailte leis an soicĆ©ad in Ć©ineacht leis an ballasta. Is fĆ©idir leat iad a scriosadh deiseal nĆ³ tuathalach.

3. Socruithe friotaƭochta ilimƩadair

Socraigh an DMM go XNUMX Ć³m. MĆ” tĆ” DMM Cen-Tech in ĆŗsĆ”id agat, seo treoir duit conas Ć© a ĆŗsĆ”id chun voltas a thĆ”stĆ”il.

4. Ceangail an tĆ³ireadĆ³ir ilimĆ©adair leis an sreang.

Is fĆ©idir leat an luaidhe ilimĆ©adair nua a chur isteach sa chĆ³nascaire sreang ansin. Roghnaigh an ceann a shealbhaĆ­onn na sreanga bĆ”na. Is fĆ©idir leat na tĆ³ireadĆ³irĆ­ atĆ” fĆ”gtha a cheangal leis na sreanga dearga, buĆ­ agus dearga a thagann as an ballasta. Tabharfaidh an t-ilmhĆ©adar friotaĆ­ocht uasta ar ais, ag glacadh leis go bhfuil sruth nialasach ag dul idir an talamh caite agus daoine eile, agus bogfaidh sĆ© go dtĆ­ an taobh deas den ilimĆ©adair mĆ” tĆ” an ballasta i riocht maith. Mar sin fĆ©in, mĆ” bhraitheann sĆ© sruth idirmheĆ”nach, nĆ­l aon rogha eile ann ach Ć© a athsholĆ”thar.

5. AthshuiteƔil

MĆ”s gĆ”, is fĆ©idir leat ballasta nua a shuiteĆ”il. Tar Ć©is athsholĆ”thair, suiteĆ”il na lampaĆ­ fluaraiseacha agus cuir an caipĆ­n lionsa in Ć”it iad. Cas ar an gcnaipe ar ais cumhachta ar an bpainĆ©al clĆ³ite chun an ionstraim a chasadh air.

MoltaĆ­

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

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

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