Ingabe Intambo Ekagesi Ingase Ivikeleke Esikhumbeni Esingenalutho?

Okokuqala, iyiphi i-amperage ephansi edingekayo ukuze kukhanye i-LED? Ngicabanga ukuthi kukhona ama-LED aluhlaza angakhanya ngo-5 mA. 10 mA yilapho ukwethuka kuqala khona ukuba buhlungu. Lokhu cishe kulungile. Nokho kulula kakhulu ukuklama isekethe ekwazi ukuletha i-5 mA ku-LED kodwa engakwazi ukuletha ngaphezu kwama-microamp ambalwa emzimbeni womuntu, ngenxa yokumelana okuphakeme kakhulu komzimba.

Kusekhethi enebhethri, ingabe sikhona isimo lapho amandla kagesi aphansi ebhethri akwazi ukuletha ukushaqeka okubuhlungu noma okulimazayo uma kukhona okungahambanga kahle?Kubhethri elingu-1.5 V, kunzima kakhulu ukukubona kokuhlangenwe nakho kwami.Njengengane, sasivame ukuhlola amabhethri angu-9 V ngokuthinta amatheminali amabili olimini lwethu. Inikeza ukuncenceza okubonakalayo. Kungase kube yingozi kumuntu onesifo senhliziyo noma idivayisi yezokwelapha etshaliwe.ungayinika amandla i-LED ngentambo yethusi engenalutho ethinta isikhumba sakho, njengobucwebe bocingo, noma ingabe leyo sekhethi ingaba mfushane esikhumbeni sakho noma ikunikeze ukushaqeka kukagesi? "Awukho engcupheni" (okungukuthi, isimo senhliziyo noma idivayisi yezokwelapha etshaliwe) lokhu cishe kuzosebenza kahle.

Uzodinga ukuhlukanisa izintambo ezithi "kuya" kanye "no" kusuka kwenye ukuze zingafinyeleli kwenye. Ngizama ukuthola ukuthi kungenzeka yini ukufaka intambo yethusi engenalutho entanyeni yakho noma esihlakaleni enika amandla i-LED, noma ingabe leyo ntambo idinga ukuvalelwa? Lapho. I-varnish ecacile noma ipulasitiki ecacile. Lokhu kungase kusebenze kakhulu ekugqokeni okugqokekayo.Futhi khumbula ukuthi ithusi lingangcolisa isikhumba sakho kwezinye izimo. Lokhu kungenzeka kakhulu uma ujuluka ngenkathi uyigqokile. Impela lokhu kusebenza kunoma yibuphi ubucwebe bethusi, futhi akuhlobene nokuthi usebenzisa ithusi kumjikelezo kagesi. Lokhu kungase kuzwakale kuwubuwula kumuntu onolwazi oluncane, kodwa ngisaqala, ngakho-ke nakhu ;) Umbuzo ogcwele izingxenye ezi-3...

Okokuqala, iyiphi i-amperage ephansi edingekayo ukuze kukhanye i-LED? Ngicabanga ukuthi kukhona ama-LED aluhlaza angakhanya ngo-5 mA. 10 mA yilapho ukushaqeka kuqala khona ukuba buhlungu.Okwesibili, kwisekhethi enebhethri, ingabe sikhona isimo lapho amandla kagesi aphansi ebhethri akwazi ukuletha ukushaqeka okubuhlungu noma okulimazayo uma kukhona okungahambanga kahle?Okwesithathu, ungayinika amandla i-LED intambo yethusi engenalutho ethinta isikhumba sakho, njengobucwebe bezintambo, noma ingabe leyo sekethi ingaba mfushane esikhumbeni sakho noma inikeze ukushaqeka kukagesi?

Kalula nje, ngizama ukuthola ukuthi ngingakwazi yini ukufaka intambo yethusi engenalutho entanyeni yakho noma esihlakaleni enika amandla i-LED, noma ingabe leyo ntambo idinga ukugqunywa? Umuzwa wami wemvelo ukuthi cha, kodwa futhi ngiyacabanga. mhlawumbe isikhumba sakho singanikeza ukumelana okwanele kukho kokubili ukuvimbela ukushaqeka futhi siphoqelele umsinga ukuthi uqhubeke wehle ngocingo.

·OTHER ANSWER:

Lokhu kungase kuzwakale kungenangqondo kumuntu onolwazi oluncane, kodwa ngisaqala, ngakho-ke nakhu ;) Umbuzo ogcwele izingxenye ezi-3...Okokuqala, iyiphi i-amperage ephansi edingekayo ukuze kukhanye i-LED? Ngicabanga ukuthi kukhona ama-LED aluhlaza angakhanya ngo-5 mA. 10 mA yilapho ukwethuka kuqala khona ukuba buhlungu.Okwesibili, kwisekhethi enebhethri, ingabe sikhona isimo lapho amandla kagesi aphansi ebhethri akwazi ukuletha ukushaqeka okubuhlungu noma okulimazayo uma kukhona okungahambanga kahle?

Okwesithathu, unganika amandla i-LED ngentambo yethusi engenalutho ethinta isikhumba sakho, njengobucwebe bezintambo, noma ingabe leyo sekhethi ingaba mfishane esikhunjeni sakho noma ikunikeze ukushaqeka kukagesi? Kalula nje, ngizama ukuthola ukuthi kuyenzeka yini ukugqoka Intambo yethusi engenalutho entanyeni yakho noma esihlakaleni enika amandla i-LED, noma ingabe leyo ntambo idinga ukugqunywa? Umqondo wami uwukuthi cha, kodwa futhi ngicabanga ukuthi mhlawumbe isikhumba sakho singanikeza ukumelana okwanele ukuze kuvimbele ukushaqeka futhi kuphoqelele umsinga ukuqhubeka wehle ngocingo.