Ukudibanisa ii-LED Strips kwi-"Series" vs kwi-"Parallel"

Ugqibe ekubeni usebenziseIzibane ze-LEDkwiprojekthi yakho elandelayo, okanye usenokuba sele ukulungele ukuxhuma yonke into. Ukuba une-LED strip engaphezu kwesinye, kwaye uzama ukuzidibanisa nomthombo omnye wamandla, usenokuba uzibuza: ngaba kufuneka ziqhagamshelwe ngochungechunge okanye ngaxeshanye?

Kodwa okokuqala, uyazi ukuba yintoni uthotho kunye nokuhambelana?
Uthotho yenye yeendlela ezisisiseko zokudibanisa izinto zesekethe. Qhagamshela izinto zesekethe nganye ngokulandelelana. Isekethe edibanisa isixhobo ngasinye sombane kuthotho ibizwa ngokuba yisekethe yothotho. Uqhagamshelo oluhambelanayo yindlela yoqhagamshelo phakathi kwezinto, ziintlobo ezimbini ezifanayo okanye ezahlukeneyo zezinto, izixhobo, njl.njl., isigaba sokuqala, ngaxeshanye, umsila nawo uqhagamshelwe kwimo yoqhagamshelo. Idla ngokusetyenziswa ukubhekisa kuqhagamshelo lwezinto ze-elektroniki kwisekethe, oko kukuthi, isekethe ehambelanayo.

Ungaziqhagamshela njani ii-LED Strips kwi-"Series"?

Ukuba ufuna nje ukuhamba umgama omfutshane, ungafumana izihlanganisi ezingenasolder ziluncedo, okanye ungahamba umgama omde ngeengcingo zobhedu ezisikwe kubude obufunekayo. Ukuba uqhuba ixesha elide, kuya kufuneka ujonge ukwehla kwe-voltage, kodwa kungenjalo, okufuneka ukwenze kukwenza unxibelelwano lombane phakathi kwee-copper pads ezilungileyo/ezingalunganga ukusuka kwicandelo elinye le-LED strip ukuya kwelinye:

Ungazidibanisa njani ii-LED Strips kwi-"Parallel"?

Enye indlela yokudibanisa amacandelo amaninzi e-LED strip kunye kukuwafaka iingcingo "ngokufanayo." Le ndlela ibandakanya ukudala imijikelo ezimeleyo yamacandelo e-LED strip, ngalinye lawo lixhunyelwe ngqo kumthombo wamandla.

Njengoko ubona kumzobo, oku kunciphisa ubungakanani bombane ekufuneka udlule kuyo nayiphi na indawo ye-LED strip, kuba zixhunyelwe ngqo kumthombo wamandla. Oku kunokunceda kakhulu ekunciphiseni amathuba okuhla kwe-voltage.

Kutheni "uthotho" kunye "nolufanayo" zingachanekanga ngokweTekhnoloji?

Eyona idumileyo ye-voltage ephantsi eyi-12V kunyeUmcu we-LED we-24V, iqela ngalinye linama-LED amathathu, kwaye la ma-LED amathathu aqhagamshelwe kuthotho, kungekhona nje ngendlela engeyiyo eyobunjineli, njengakwi "enye emva kwenye. Kwaye uninzi lwabathengi bawasebenzisa kuthotho, kuba oku kubonelela ngombane ofanayo kuzo zonke izibane, izibane ezikwintambo enye zinokuba nokukhanya okufanayo, kwaye ukuba isibane esinye kuphela sifutshane kwaye kukho impazamo yesekethe emfutshane, ezinye izibane zisenokukhanyiswa. Kwangaxeshanye qala nge-IC output ixesha elide njenge-1 current, ungakhanyisa zonke izibane kuthotho, isakhiwo sesekethe sisodwa.
Sikwanayoumtya we-LED ombane ophezuluulwazi ukuba unomdla.