Iyiphi eyonga ugesi, umugqa wokukhanya noma isibani sedeski?

Imichilo yokukhanya yonga amandla amaningi kunezibani zedeski. .

Ukusetshenziswa kwamandla kwamapheshana okukhanya nezibani zetafula kuncike emandleni azo nokuthi asetshenziswa kanjani. Ngokusho kolwazi olunikeziwe, izibani ze-strip ngokuvamile zikhanyisa kuphela lapho udinga khona ukukhanya, futhi zizocisha ngokuzenzakalelayo uma usuhamba kuleyo ndawo. Ngaphezu kwalokho, amandla emicu yokukhanya ngokuvamile aphansi futhi awasebenzisi ugesi omningi njengezinye izinto zikagesi. Ngakho-ke, sekukonke, amapheshana okukhanya awonga amandla1. Ngokuphambene, ukusetshenziswa kwamandla kwesibani sedeski kuhlobene nohlobo lwesibani esisetshenzisiwe. Isibonelo, isibani sedeskithophu esonga amandla esingu-10W sisebenzisa amandla afanayo nesibani se-electronic ballast tube fluorescent esingu-12W, kuyilapho isibani sedeskithophu esingu-15W sisebenzisa amandla amaningi kunesibani se-electronic ballast tube fluorescent esingu-12W. Lokhu kubonisa ukuthi ukusetshenziswa kwamandla kwesibani sedeski kuncike ohlotsheni lwaso oluthile lwesibani kanye nesimo sokusebenzisa.

Ngaphezu kwalokho, ukusebenza kahle okukhanyayo kwemichilo yokukhanya nezibani zetafula nakho kuhlukile. Umucu wokukhanya ukhipha ukukhanya okungaqondile, okubonisa ukukhanya okuvela ophahleni. Ukusebenza kahle kwayo okukhanyayo kungase kube phansi, futhi ukukhanya kwangempela kwe-flux efanayo ekhanyayo kuyoba ngaphansi kakhulu. Lokhu kungase kusho ukuthi nakuba umugqa wokukhanya unamanzi aphansi, ungase unganikezi ukukhanya okuningi njengesibani sedeski^3.

Ukufingqa, nakuba izibani zedeski kanye nemigqa yokukhanya ngayinye inokusetshenziswa kwayo kanye nezinzuzo zayo, ngokombono wokusetshenziswa kwamandla, amapheshana okukhanya awonga kakhulu amandla ngenxa yamandla azo aphansi nezindlela zokuwasebenzisa.