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Nigute ushobora gukoresha multimeter kugirango umenye LED yangiritse?

2023-11-28


Nigute ushobora gukoresha multimeter kugirango umenye LED yangiritse?

 

LED yamurika mubisanzwe ifata urukurikirane hamwe. Iyo itara rya LED ryangiritse, ibisanzwe biranga amakosa nuko umucyo udahagije. Kumatara ya LED yangiritse murukurikirane no kumurongo ugereranije, uburyo bukurikira burashobora gukoreshwa mugushakisha.

 

Urebye niba ari byiza cyangwa bibi:

 

(1) Uburyo bwa Multimeter gutahura nuburyo bwo guca imanza. Kubera ko itara rya LED rifite ibiranga diode, rirashobora gutahurwa cyangwa gucirwa urubanza ukoresheje diode ya digitale ya multimeter cyangwa icyerekezo cyerekana multimeter R × 1 mumuhanda cyangwa umuzenguruko ufunguye. Niba ntakibazo gihari cyamatara ya LED, urumuri rwa LED ruzamurika mugihe rumenye. Niba itara ryamatara LED ryamenyekanye ridafite ibiranga diode kandi ntirishobora kumurika inyenyeri nkeya, bizasuzumwa ko byangiritse.

 

(2) Uburyo bumwe bwo guca imanza. Kubintu bimwe bishaje byamatara ya LED, ikoreshwa rya metero nyinshi irashobora kubona urumuri rwinyenyeri, ariko ntirurabagirana bihagije nyuma yumuriro. Ni muri urwo rwego, uburyo bubangikanye burashobora gukoreshwa mugushakisha amatara ya LED ashaje. Fata itara rya 3W nkurugero. Uburyo bwihariye nuburyo bukurikira.

 

(3) LED igereranya uburyo bwo kugena. Ukoresheje 1W LED ikora neza, buri pin igurishwa ninsinga ngufi nkitara ryerekana, hanyuma igakoreshwa mukuzunguruka mugufi buri tara rya LED mumatara. Iyo bimaze kugabanywa kumatara ya LED, 3W Umucyo wamatara uziyongera cyane, kandi itara rya LED rigufi ni itara rya LED rishaje. Nyuma yo gusimbuza bundi bushya, amakosa arashobora kuvaho.

 

(4) Uburyo bwo kugabanya insinga. Niba nta LED nziza nkiyi muriki gihe, urashobora kandi gukoresha impera ngufi zinsinga ngufi kugirango uzunguruke mugufi buri tara rya LED mumatara. Iyo bimaze kugabanywa kuri LED runaka, urumuri rwa 3W ruziyongera cyane. LED itara rya LED rigufi ni itara rya LED rishaje. Nyuma yo gusimbuza bundi bushya, amakosa arashobora kuvaho. Niba nta bikoresho bishya bihinduka mugihe kimwe, urashobora kandi kuzunguruka mugihe gito urumuri rwa LED rwashaje kumpera zombi. Umaze kugura ibikoresho bishya, ugomba kubisimbuza mugihe.