Ai pili aku LEDs. He aha hiki e simpler?

He 'atikala wehewehe pehea e hoʻokō i ka pilina o nā LEDs, i rula pono, e like me ka mea e hōʻoia' pololei hana ana o na manao ona. Lolina o ka pili ana.

Ai pili aku LEDs. He aha hiki e simpler?

Mau mea liilii e manawa lohe nuiʻia. A pau i lohe i ka alakaʻi kukui, kukui, me na lei, a me nā huali, glowing lole a me toys. Ka mea, i nui na pomaikai a me ka pono e hoʻohālikelike iʻike mau malamalama pu u kukui, akā, he mau hiʻona o ka palapala noi. No laila, pehea e oe pono ai, e hana i ka pilina o nā LEDs?

No ka pololei 'ana o ka mea i pono i ka pololei hahai i kekahi mau mea e pono ai, a laila ka mea, e ole hoopakele i kekahi ka pilikia, a e malama i ka lōʻihi manawa.

Loa importantly - mai, mai hoopoina i ke kumu o rula mau:

1. nā LEDs i mea uholo uila manaʻo , a i ka hoʻokahi-ala conductivity, a, ma na olelo e ae, o ka pili ana o na LEDs e halihaliia oia iwaho me ka pololei polarity (e like me ka wā e hoʻohui i ka pu ki hiki ole i hookahuli ai i ka "+" a "-"). I ole ia, i ka LED o ka wela paha e ia e kuni i mai.

2. Kekahi mea i lāʻau ʻikena. He aha ka ka uilaʻikena, ia mea,ʻaʻole e pono ke hoomaopopo aku, akā, i ka mea i kona waiwai i e kekahi, e pono e ike. Ka huina e kahe ana ma ka huakai kaapuni a ua nānā 'ia ma ke ana o kona ea. Ka mea hana ka wā e wehe i ka piula wai - ina oe wehe ia i ka uuku, o ka wai e kahe ana i ka lahilahi kahawai, e kahe ana o ka wai piula wai e kū'ē'ē mai nui; ina e wehe mea pono, o ka wai e kahe ikaika mokulele hēkī, loli ia'ku mea uuku manu'ū.

No ka pono kahe i ka pololei a me ke ana ana o ka LED ma ka kekahiʻikena waiwai, o ka uku hoʻoholo ma na ano o ka LED. Inā kaʻikena mea he nui, i ke kuni i ka mea pa alima. Kēia mea like i ka i ana mai ia mākou, e ho'āʻo e hoolako i ka wai me ka puʻe ma ka lahilahi laholio kaukini loloa. Inā ka'aloʻahiʻa mea i oi aku ka ikaika, o ka wai e i manawa e hele ma ke kaukini loloa, a me na mea a pau e e maikai. Inā mea, he mea nui, wale Hose moku hoʻi iaʻu. Ka mea hana me LED. Inā ka papa aku i ka makemake cia, ke kuni i ka mea pa alima.

I ka nui o ke kala pono hoʻi iā ia e kū'ē'ē mai. He mea pono i ka hoomanao i ka alakaiia mai pili i ke anakahi uila kahi hiki ke i ma ka ia'ku wale. He aha ka mea, a pehea ka nui o ia'ku E e hoʻohana no ka maʻamau ana o ka LED mea i ke kumuhana o keia Haawina. Inā 'oe makemake e hana i ka mea malamalama i, laila, e lawa kūkā ma ka hale kūʻai no ka koho ana e kū'ē'ē mai. A me ka wahi paa soldering no ka ai pili aku i nā kumu a pau.

pili a pau o ka luna i ka hihia o ka ai pili aku maalea i ka DC anakahi uila kumu, 'o ia hoʻi, iuo aaoa?, na pu ki aloha 'ole i kekahi mea e like mea. I ka ho'āʻo nei e hoʻohui LEDs i ka hale pukapuka, 'o ia hoʻi, AC anakahi uila kahi, ia mea Iaiaoiaeii no? Hoʻohana i ka rectifier diode, ʻaʻole poina e pili ana i kēia wā Rule 1.

Eia naʻe, loaʻa paha e kekahi kulana home 'ole ia oe Pono e hoʻohana mau LEDs ka poʻe. Ma keia hihia, he mau aoao elua e? Ii keia hemahema.

Inā 'oe e pono e kii, no ka laʻana, oi ho'ā, hoʻohana i ka laua pilina o LEDs. A laila, na mea a pau i kokoke i ka ia, wale i ke anakahi uila kahi i ka ia manawa hoʻohui kekahi mau manaʻo. Mai poina i ka pilina o kēlā me kēia no ia e hanaia ma ka mea pale mū holapū.

Inā he mea pono ke hana i kekahi mea e like me na lei,, e pono i ka pūkaʻina pilina LEDs. Ma keia hihia, ua pili i ka iaʻano o nā mea i pili i kēlā me kēia 'ē ai ia i ka mua hua hoʻohui hope. E like me ka hopena, ua loaa i ka kaulahao a i mau noa welau - maikaʻi a me ka io. A me keia kaulahao ua ua hana me he hookahi LED, a hiki e pili ana i kekahi mea pale mū holapū i ke anakahi uila kahi.