Umkhakha 05
Ukuklama ama-PCB
Kusukela emdwebeni wesekhethi kuya ebhodini langempela
Ibhodi lesekhethi eliphrintiwe (PCB) liphatha futhi lixhumanisa izingxenye zikagesi ezingaphakathi cishe kuyo yonke idivayisi. Ukuliklama kusho ukubeka izingxenye nokudweba imizila yethusi phakathi kwazo.
Lokho ozokufunda
- Indlela umdwebo wesekhethi oba ngayo uhlelo lwebhodi
- Kungani imizila kungafanele inqamulane, nokuthi abaklami bayidlulisa kanjani bezungeza izithiyo
- Indlela yokubeka izingxenye ngobunono nangendlela enengqondo
- Kungani amabhodi enezingqimba, amaphedi nezimbobo
Izibonelo zezivivinyo
-
Guqula isekhethi elula ye-LED ibe uhlelo lwebhodi.
-
Dweba imizila phakathi kwezingxenye ngaphandle kokunqamulana.
-
Hlela kabusha izingxenye ukuze wenze imizila emifushane nehlelekile.
Izinto ongazakha
-
Ibhodi lesibani esicwayizayo
-
Ibhodi lenzwa encane
-
Ibhodi elingangebheji elinomklamo wakho
Lezi zibonelo zikhombisa uhlobo lomsebenzi kulo mkhakha. Izifundo ezizoshicilelwa zingahluka.
Lokho ukulingisa okukwenza kube lula
- Ibhodi eliklanywe esifundweni alihlolwa ngokwemithetho yangempela yokukhiqiza.
- Amabhodi angempela abuye abhekane nokushisa, ukuphazamiseka nokushisela: lezi yizihloko zakamuva.
Konke ukulingisa kwenza okwangempela kube lula. Ukwazi ukuthi kwenza kanjani lokho kuyingxenye yokufunda ubunjiniyela.
Ukuxhumana nezifundo zasesikoleni
Ezikagesi, ijiyomethri, ukuklama, ubuchwepheshe
Ukuxhumana neminye imikhakha
Ukuklama ama-PCB kuqhubeka lapho amasekhethi kagesi nelojiki yedijithali kugcine khona, futhi kulungiselela ezamarobhothi.
Kuhle ukwazi
Cishe yonke idivayisi kagesi, kusukela emshinini wokubala kuya efonini, iqukethe okungenani ibhodi elilodwa lesekhethi eliphrintiwe.