Xabagta UV waxa kale oo loo yaqaan koollada hadhku. Xabag badan oo UV ah ayaa daah-furan ka dib markaad ogaato. Si kastaba ha ahaatee, marmarka qaarkood xabagta UV ka dib daaweynta waxaa la ogaadaa inay leedahay ifafaale jaale ah. Hadda waxaa jira qodobbada soo socda ee UVLED si loo falanqeeyo sababta jaalaha ah ka dib daaweynta xabagta UV. Marka hore, mawjada dhererkeedu kuma habboona. Inta badan xabagta UV waa iftiinka ultraviolet ee dhererka mawjadda 365nm, haddii ay tahay 395nm, 385nm, iyo 405nm bands, koollada waxay noqon doontaa jaale. Marka labaad, xoogga iftiinka, xabagta UV waxay leedahay tamar go'an, taas oo aan jaale u noqon doonin xadka tamartan, oo kaliya marka tamartu aad u sarreeyso. Seddexaad, qaar ka mid ah xabagta UV waa jaale sababtoo ah wakhtiga dheer, iyo tiro yar oo koollada UV ah waa jaale. Haddii aad rabto inaad wax badan ka ogaato xabagta UV, fadlan la tasho degelka rasmiga ah ee Tianhui ama ila soo xidhiidh si aan kaaga caawiyo xallinta dhibaatada.
![[Isbeddelka Jaallaha UV-ga] Sababaha ay UV-gu u noqoto Jaalle 1]()
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Modulka UV
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