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Glamor Lighting - Wopanga Katswiri Wowunikira Zowunikira & Wopanga Kuyambira 2003

Chifukwa Chimene Simungayatse Magetsi Anga Otsogolera

Chifukwa Chiyani Magetsi Anga Amtundu Wa LED Sayatsa?

Magetsi a mizere ya LED atuluka ngati njira yotchuka yowunikira posachedwa. Ndiwopatsa mphamvu, amabwera mumitundu yosiyanasiyana, ndipo amapereka kukongola kwamakono komwe kumawonjezera mawonekedwe a chipinda chilichonse. Komabe, chisangalalo cha nyali zamtunduwu sizosangalatsa akakana kuyatsa. Nthawi zambiri zimamva ngati kukhumudwa kwakukulu komanso kuwononga nthawi yamtengo wapatali ndi khama. M'nkhaniyi, tiwona zifukwa zomwe nyali za LED siziyatsa komanso momwe mungakonzere vutoli.

1. Malumikizidwe Olakwika

Magetsi a mizere ya LED nthawi zambiri amabwera ndi cholumikizira, chomwe chimayang'anira kulumikiza magawo osiyanasiyana a kuwala. Ngati maulumikizidwewa ali olakwika, ndiye kuti nyali zowunikira sizigwira ntchito moyenera. Musanapange chiganizo chilichonse, ndikofunikira kuyang'ana maulalo ndikuwonetsetsa kuti ndi okhazikika. Mutha kuyesanso kulumikiza ndikulumikizanso gawo la magetsi amizere lomwe silikugwira ntchito. Ndikofunikira kuwonetsetsa kuti polarity ya zolumikizira ikugwirizana. Ngati cholumikizira sichikugwirabe ntchito, yesani kusintha ndi china chatsopano.

2. Mabatire Akufa

Magetsi a mizere ya LED amatha kuyendetsedwa kudzera pamagetsi kapena batire. Ngati mugwiritsa ntchito batire paketi, itha kukhala yodalirika kwambiri, makamaka ngati yakhala ikugwiritsidwa ntchito kwa nthawi yayitali. Mabatire akufa ndi chimodzi mwazifukwa zomwe zimachititsa kuti mizere ya LED isayatse. Chifukwa chake, ndikofunikira kusintha mabatire akale ndi atsopano kuti muwonetsetse kuti zowunikira zimagwira ntchito bwino. Kuphatikiza apo, muyenera kuyang'ana kulumikizana kwa batri; ngati ali olakwika, nyali zoyendera sizigwira ntchito.

3. Kupereka Mphamvu Molakwika

Magetsi a mizere ya LED amafunikira magetsi omwe amafanana ndi mphamvu zawo. Ngati mugwiritsa ntchito magetsi omwe samafanana ndi mphamvu yamagetsi yomwe akulangizidwa pamagetsi anu, akhoza kulephera kuyatsa. Kuti muthane ndi vutoli, yang'anani kuchuluka kwa magetsi a nyali zanu zamtundu wa LED ndikuwonetsetsa kuti magetsi omwe mukugwiritsa ntchito akugwirizana ndi muyezowo. Mutha kuyesanso kugwiritsa ntchito gwero lina lamagetsi lomwe limakwaniritsa wattage yoyenera ngati yoyambayo sikugwira ntchito.

4. Zolakwika za LED Chips

Ma tchipisi a LED mu nyali zanu za mizere ya LED akhoza kukhala olakwika, zomwe zingalepheretse kuyatsa magetsi. Ngati ma LED anu akuwoneka ocheperako kuposa masiku onse kapena akuwoneka ngati akuthwanima, mutha kuwayesa pogwiritsa ntchito ma multimeter. Ngati kuwerenga kukuwonetsa kuti ma tchipisi a LED sakulandira magetsi okwanira, ndiye kuti ndi olakwika. Mutha kuyesanso kusintha tchipisi ndi zatsopano kuti muwone ngati izi zathetsa vutoli. Komabe, m'malo mwa tchipisi ta LED kumatha kukhala kotopetsa, makamaka ngati simukudziwa zozungulira.

5. Kusintha Kowonongeka

Kuwala kwa mizere ya LED kumabwera ndi chosinthira, chomwe ndimalo owongolera magetsi. Nthawi zina, chosinthira chikhoza kuwonongeka ndikulepheretsa magetsi kuyatsa. Chosinthira chowonongeka chikhoza kukhala chotsekeka kapena pamalopo. Mutha kuyesa kusinthaku pogwiritsa ntchito ma multimeter kuti muwone kupitiliza. Ngati kusinthaku kuli kolakwika, mungafunike kuyisintha ndikuyika ina.

Mapeto

Pali zifukwa zingapo zomwe magetsi amtundu wa LED sangayatse. Zomwe zimafala kwambiri ndi monga zolumikizira zolakwika, mabatire akufa, magetsi olakwika, tchipisi ta LED tolakwika, ndi masiwichi owonongeka. Pozindikira chomwe chikulepheretsa kuwala kwa mzere wanu, mutha kuchitapo kanthu ndikuwongolera bwino. Ngati simukudziwa kukonza kwa DIY, ndibwino kuti mupeze thandizo la akatswiri kuti mupewe kuwononga magetsi anu a LED. Magetsi a mizere ya LED amatha kusintha mawonekedwe a chipinda chilichonse. Ndizovuta pang'ono, mutha kusangalala ndi zabwino zonse za nyali zanu za LED.

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