Kulumikiza Zingwe za LED mu "Series" vs "Parallel"

Mwasankha kugwiritsa ntchitoMagetsi a LEDpa ntchito yanu yotsatira, kapena mwina mwafika poti mwakonzeka kulumikiza chilichonse. Ngati muli ndi chingwe cha LED chopitilira kamodzi, ndipo mukuyesera kuzilumikiza ku gwero limodzi lamagetsi, mwina mukudzifunsa kuti: kodi ziyenera kulumikizidwa motsatizana kapena motsatizana?

Koma choyamba, kodi mukudziwa chomwe chimatanthauza mndandanda ndi kufanana?
Mndandanda ndi njira imodzi yoyambira yolumikizira zigawo za dera. Lumikizani zigawo za dera chimodzi ndi chimodzi motsatizana. Dera lomwe limalumikiza chipangizo chilichonse chamagetsi mu mndandanda limatchedwa series circuit. Parallel connection ndi njira yolumikizirana pakati pa zigawo, ndi ziwiri za mitundu yofanana kapena yosiyana ya zigawo, zipangizo, ndi zina zotero, gawo loyamba, nthawi yomweyo, mchira umalumikizidwanso ndi njira yolumikizirana. Nthawi zambiri imagwiritsidwa ntchito kutanthauza kulumikizana kwa zigawo zamagetsi mu dera, kutanthauza dera lofanana.

Kodi Mungalumikize Bwanji Ma LED Strips mu "Series"?

Ngati mukungofunika kuyenda mtunda waufupi, mungapeze zolumikizira zopanda solder zomwe zili pafupi, kapena mutha kuyenda mtunda wautali ndi mawaya amkuwa odulidwa kutalika komwe mukufuna. Kuti muyende nthawi yayitali, muyenera kuyang'anira kutsika kwa magetsi, koma apo ayi, chomwe muyenera kuchita ndikulumikiza magetsi pakati pa ma positive/negative copper pads kuchokera ku gawo limodzi la LED strip kupita ku lina:

Kodi Mungalumikize Bwanji Ma LED Strips mu "Parallel"?

Njira ina yolumikizira magawo angapo a LED pamodzi ndikulumikiza mawaya "mofanana." Njirayi imaphatikizapo kupanga magawo odziyimira pawokha a LED, omwe chilichonse chimalumikizidwa mwachindunji ku gwero lamagetsi.

Monga mukuonera pachithunzichi, izi zimachepetsa kuchuluka kwa magetsi omwe amafunika kudutsa mu gawo lililonse la LED, chifukwa amalumikizidwa mwachindunji ku gwero lamagetsi. Izi zingathandize kwambiri kuchepetsa kuthekera kwa kutsika kwa magetsi.

Chifukwa chiyani "Series" ndi "Parallel" sizili zolondola paukadaulo?

Voliyumu yotsika kwambiri 12V ndiMzere wa LED wa 24VGulu lililonse lili ndi ma LED atatu, ndipo ma LED atatuwa amalumikizidwa motsatizana, osati monga momwe zilili ndi lingaliro losakhala laukadaulo, monga momwe zilili mu "imodzi pambuyo pa inzake. Ndipo makasitomala ambiri amawagwiritsa ntchito motsatizana, Chifukwa izi zimapereka mphamvu yofanana ku nyali zonse, nyali zomwe zili mu chingwe chomwecho zimatha kukhala ndi kuwala kofanana, ndipo ngati nyali imodzi yokha ili ndi magetsi ofupikitsa ndipo pali vuto la magetsi ofupikitsa, ndiye kuti magetsi ena amatha kuyatsidwabe. Nthawi yomweyo yambani ndi kutulutsa kwa IC bola ngati magetsi amodzi, mutha kuyatsa magetsi onse motsatizana, kapangidwe ka magetsi ndi kamodzi.
Tilinso ndiMzere wa LED wamagetsi okwera kwambirizambiri ngati mukufuna.