Nkhani

Babu ladzidzidzi la LED, monga dzina limatanthawuzira, limagwiritsidwa ntchito ngati mababu owunikira mwadzidzidzi amtundu wina, wogwiritsidwa ntchito mokulirapo, pomwe ndi yosavuta kuyiyika. Zotsatirazi ndikukupatsani chidziwitso chapadera chokhudzana ndi bulb yadzidzidzi ya LED, kuphatikizapo mfundo yogwiritsira ntchito bulb yadzidzidzi ya LED, babu ladzidzidzi la LED limatha nthawi yayitali bwanji ndi bulb yadzidzidzi ya LED igwiritse ntchito mbali zitatu za zomwe zili.

A. Mfundo yogwiritsira ntchito nyali yadzidzidzi ya LED

Mfundo yogwiritsira ntchito mababu adzidzidzi a LED imadalira kwambiri gulu lowongolera zamagetsi kuti lichitepo kanthu. Bolodi loyang'anira zamagetsi limaphatikizapo gawo loperekera mphamvu, chigawo cholipiritsa, dera lozindikira kulephera kwamagetsi ndi gawo losinthira mphamvu.

Mphamvu za AC ndizolowera kudera lamagetsi, lomwe limasintha mphamvu ya AC kukhala mphamvu ya DC kuti ipereke gawo lolipiritsa, kuzungulira kwamagetsi ndi kuwunika kwamagetsi; Mphamvu ya AC ilinso ndi cholowetsa china kudera lozindikira kulephera kwamagetsi kuti muwone ngati mphamvu ya AC yafika pakulephera kwenikweni.

Dera lolipiritsa limapereka batire yowonjezedwanso, yomwe ndi mphamvu yamagetsi yosinthira magetsi; magetsi ena amagetsi osinthira magetsi ndi gawo lamagetsi, ndipo pomwe gawo lozindikira kulephera kwamagetsi silitulutsa chizindikiro kugawo losinthira mphamvu, gawo losinthira magetsi limatulutsa mwachindunji mphamvu ya DC yoperekedwa ndi dera loperekera mphamvu gwero lowala.

Pamene mphamvu kulephera kudziwika dera linanena bungwe chizindikiro kwa mphamvu lophimba dera, mphamvu lophimba dera kuti ndi kuchokera rechargeable batire linanena bungwe DC mphamvu kwa gwero kuwala; kudzera mu nyali nyali mutu chikugwirizana ndi nyumba ndiyeno chikugwirizana ndi nyali mthunzi wapangidwa ndi nyumba danga, amene nyumba pakompyuta ulamuliro bolodi, batire ndi gwero kuwala, ndi wina ndi mzake mwa kugwirizana waya.

Nyali yadzidzidzi ya LED pamene mphamvu yazimitsidwa kapena itazimitsidwa, ikhoza kukhala yowunikira bwino pakadutsa maola opitilira atatu, perekani kusewera kwathunthu kwa ntchito yozimitsa magetsi mwadzidzidzi.

B. Kodi babu yadzidzidzi ya LED imatha nthawi yayitali bwanji?

Nyali yadzidzidzi ya LED imadziwikanso kuti nyali yosungiramo magetsi, bulb yochedwa, nyali yosayimitsa, nyali yozimitsa magetsi, imaphatikiza ntchito yowunikira komanso kuyatsa kwadzidzidzi, ndipo mtundu wowunikira ukhoza kupangidwa malinga ndi zosowa zosiyanasiyana. , ali ndi ubwino wa applicability lonse, zosavuta kukhazikitsa kapena kusintha.

Mapangidwe a babu yadzidzidzi ya LED ndi mutu wa babu, chipolopolo, batire, gwero lowala, lampshade ndi bolodi lowongolera zamagetsi. Ndi babu mutu chikugwirizana ndi chipolopolo ndiyeno chikugwirizana ndi nyali mthunzi wapangidwa danga, amene nyumba pakompyuta ulamuliro bolodi, batire ndi kuwala gwero, ndi mzake mwa kugwirizana waya.

Gulu loyang'anira zamagetsi limatha kusintha mphamvu ya AC kukhala mphamvu ya DC, ndikupereka ku gwero la kuwala, ndipo gulu lowongolera zamagetsi limatha kuzindikira ngati mphamvu ya AC iyi ifika pamagetsi enieni, ndikusankha kusintha mphamvu ya batri.

Ponena za nthawi yayitali bwanji nyali yadzidzidzi ya LED imatha kuyatsa, * ndi yopitilira maola atatu, zabwino kwambiri kuti zikwaniritse ntchito yozimitsa magetsi mwadzidzidzi.

C . Njira yogwiritsira ntchito mababu adzidzidzi a LED

Nyali yadzidzidzi ya LED ikuphatikizapo: mutu wa babu; chipolopolo, chipolopolo cha mphuno yooneka ngati mphete, ndipo mapeto ake akhoza kugwirizanitsidwa ndi mutu wa babu; batire, batire la mabatire omwe amatha kuchangidwanso; gwero la kuwala; nyali, nyali ya mphuno yopanda kanthu, yofanana ndi hood, yomwe ili ndi kutsegula kumodzi kokha, ndipo kutsegulira ndi mapeto a chipolopolo kungakhale kogwirizana.

Nyali yadzidzidzi ya LED nthawi zambiri imakhala ndi batire, yomwe siigwiritsidwe ntchito nthawi zambiri panjira yolipiritsa kapena yazimitsidwa, mphamvu yazimitsidwa, babu idayamba kugwira ntchito.

M'malo mwake, batire yadzidzidzi yadzidzidzi ya LED iyenera kuyikidwa pamutu wa nyali, chifukwa chake kuyatsa kwa nyali ndi njira yolipirira.

Mwachidule, kugwiritsa ntchito mababu adzidzidzi a LED ndikosavuta, chinsinsi ndichakuti kuyimitsa kwake kumafuna chidwi chochulukirapo kwa wogwiritsa ntchito.