{"id":1455,"date":"2011-01-06T17:02:07","date_gmt":"2011-01-06T16:02:07","guid":{"rendered":"http:\/\/www.swiatlo.tak.pl\/1\/?p=1455"},"modified":"2014-05-23T16:04:20","modified_gmt":"2014-05-23T14:04:20","slug":"swiatlosc","status":"publish","type":"post","link":"https:\/\/www.swiatlo.tak.pl\/1\/index.php\/swiatlosc\/","title":{"rendered":"\u015awiat\u0142o\u015b\u0107"},"content":{"rendered":"

Wielko\u015bci\u0105 okre\u015blaj\u0105c\u0105 ilo\u015b\u0107 \u015bwiat\u0142a wychodz\u0105cego ze \u017ar\u00f3d\u0142a \u015bwiat\u0142a lub oprawy w \u015bci\u015ble okre\u015blonym kierunku jest \u015bwiat\u0142o\u015b\u0107. Liczona jest ona jako iloraz strumienia \u015bwietlnego \"\", wysy\u0142anego przez \u017ar\u00f3d\u0142o w elementarnym k\u0105cie bry\u0142owym \"\" zawieraj\u0105cym dany kierunek, do warto\u015bci tego elementarnego k\u0105ta.<\/p>\n

Mo\u017cna j\u0105 wyliczy\u0107 ze wzoru:<\/p>\n

\"\u015awiat\u0142o\u015b\u0107\"<\/p>\n

Informacja o \u015bwiat\u0142o\u015bci w r\u00f3\u017cnych kierunkach jest przedstawiana jako wykres \u015bwiat\u0142o\u015bci<\/a>. Dane te s\u0105 te\u017c reprezentowane w postaci tabelarycznej. Programy komputerowe s\u0142u\u017c\u0105ce do oblicze\u0144 nat\u0119\u017cenia o\u015bwietlenia<\/a> we wn\u0119trzach lub terenach zewn\u0119trznych korzystaj\u0105 w\u0142a\u015bnie z pomierzonych danych fotometrycznych dotycz\u0105cych \u015bwiat\u0142o\u015bci dla konkretnej opraw o\u015bwietleniowej.<\/p>\n","protected":false},"excerpt":{"rendered":"

Wielko\u015bci\u0105 okre\u015blaj\u0105c\u0105 ilo\u015b\u0107 \u015bwiat\u0142a wychodz\u0105cego ze \u017ar\u00f3d\u0142a \u015bwiat\u0142a lub oprawy w \u015bci\u015ble okre\u015blonym kierunku jest \u015bwiat\u0142o\u015b\u0107.<\/p>\n","protected":false},"author":1,"featured_media":1456,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[211,416,218],"class_list":["post-1455","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technika-swietlna","tag-swiatlosc","tag-technika-swietlna","tag-wzor"],"yoast_head":"\n\u015awiat\u0142o\u015b\u0107<\/title>\n<meta name=\"description\" content=\"\u015awiat\u0142o\u015b\u0107 - wielko\u015b\u0107 okre\u015blaj\u0105ca ilo\u015b\u0107 \u015bwiat\u0142a wychodz\u0105ca ze \u017ar\u00f3d\u0142a \u015bwiat\u0142a lub oprawy w \u015bci\u015ble okre\u015blonym kierunku.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.swiatlo.tak.pl\/1\/index.php\/swiatlosc\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u015awiat\u0142o\u015b\u0107\" \/>\n<meta property=\"og:description\" content=\"\u015awiat\u0142o\u015b\u0107 - 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