{"id":115963,"date":"2023-08-17T03:42:31","date_gmt":"2023-08-17T01:42:31","guid":{"rendered":"https:\/\/www.re-actio.com\/wordpress\/?p=115963"},"modified":"2023-08-17T03:45:03","modified_gmt":"2023-08-17T01:45:03","slug":"mal-mehr-mal-weniger","status":"publish","type":"post","link":"https:\/\/www.re-actio.com\/wordpress\/mal-mehr-mal-weniger\/","title":{"rendered":"Mal mehr, mal weniger."},"content":{"rendered":"<div class=\"__iawmlf-post-loop-links\" style=\"display:none;\" data-iawmlf-post-links=\"[{&quot;id&quot;:828,&quot;href&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/@photovoltaik_erklaert\\\/videos&quot;,&quot;archived_href&quot;:&quot;http:\\\/\\\/web-wp.archive.org\\\/web\\\/20251103015929\\\/https:\\\/\\\/www.youtube.com\\\/@photovoltaik_erklaert\\\/videos&quot;,&quot;redirect_href&quot;:&quot;&quot;,&quot;checks&quot;:[{&quot;date&quot;:&quot;2025-11-12 11:13:22&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-22 01:45:51&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-24 17:48:08&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-30 01:06:10&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-02 12:36:16&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-13 17:14:57&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-31 21:48:15&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-08 18:04:41&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-19 08:02:21&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-22 09:27:26&quot;,&quot;http_code&quot;:200}],&quot;broken&quot;:false,&quot;last_checked&quot;:{&quot;date&quot;:&quot;2026-04-22 09:27:26&quot;,&quot;http_code&quot;:200},&quot;process&quot;:&quot;done&quot;},{&quot;id&quot;:829,&quot;href&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/@photovoltaik_erklaert\\\/playlists&quot;,&quot;archived_href&quot;:&quot;http:\\\/\\\/web-wp.archive.org\\\/web\\\/20251103015844\\\/https:\\\/\\\/www.youtube.com\\\/@photovoltaik_erklaert\\\/playlists&quot;,&quot;redirect_href&quot;:&quot;&quot;,&quot;checks&quot;:[{&quot;date&quot;:&quot;2025-11-12 11:13:22&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2025-12-22 01:45:51&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-24 17:48:08&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-01-30 01:06:10&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-02 12:36:14&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-02-16 09:32:20&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-19 19:59:41&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-03-31 21:48:15&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-08 18:04:41&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-19 08:02:21&quot;,&quot;http_code&quot;:200},{&quot;date&quot;:&quot;2026-04-22 09:27:26&quot;,&quot;http_code&quot;:200}],&quot;broken&quot;:false,&quot;last_checked&quot;:{&quot;date&quot;:&quot;2026-04-22 09:27:26&quot;,&quot;http_code&quot;:200},&quot;process&quot;:&quot;done&quot;},{&quot;id&quot;:830,&quot;href&quot;:&quot;https:\\\/\\\/gml.noaa.gov\\\/grad\\\/solcalc&quot;,&quot;archived_href&quot;:&quot;http:\\\/\\\/web-wp.archive.org\\\/web\\\/20251011214650\\\/https:\\\/\\\/gml.noaa.gov\\\/grad\\\/solcalc\\\/&quot;,&quot;redirect_href&quot;:&quot;&quot;,&quot;checks&quot;:[{&quot;date&quot;:&quot;2025-11-03 01:53:51&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2025-11-12 11:13:22&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2025-12-22 01:45:51&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2026-01-24 17:48:11&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2026-01-30 01:06:10&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2026-02-02 12:36:15&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2026-02-16 09:32:22&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2026-03-19 19:59:35&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2026-03-31 21:48:17&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2026-04-08 18:04:47&quot;,&quot;http_code&quot;:503},{&quot;date&quot;:&quot;2026-04-19 08:02:24&quot;,&quot;http_code&quot;:403},{&quot;date&quot;:&quot;2026-04-22 09:27:30&quot;,&quot;http_code&quot;:403}],&quot;broken&quot;:true,&quot;last_checked&quot;:{&quot;date&quot;:&quot;2026-04-22 09:27:30&quot;,&quot;http_code&quot;:403},&quot;process&quot;:&quot;done&quot;}]\"><\/div>\n<p>Die letz\u00adten Wochen inten\u00adsiv und davor schon ein paar Mona\u00adte so neben\u00adbei habe ich mich mit dem The\u00adma Solar\u00adan\u00adla\u00adgen befasst. Es ist recht viel Infor\u00adma\u00adti\u00adon auf allen Kan\u00e4\u00adlen, aber da tum\u00admeln sich vie\u00adle *Macher*, die wenig Ahnung von den Not\u00adwen\u00addig\u00adkei\u00adten haben, die so ein Unter\u00adricht mit sich bringt - will sagen:<br>\nEs trennt sich schnell die Spreu vom Wei\u00adzen und man erkennt, dass es gleich\u00adsin\u00adnig an Kom\u00adpe\u00adtenz zum The\u00adma fehlt.<\/p>\n<p>Zwei Hin\u00adwei\u00adse m\u00f6ch\u00adte ich gern geben:<\/p>\n<p> - zuerst eine Rei\u00adhe von Unter\u00adrich\u00adten des K\u00f6l\u00adner Pro\u00adfes\u00adsors Dr. Ulf Blieske <a href=\"https:\/\/www.youtube.com\/@photovoltaik_erklaert\/videos\" rel=\"noopener\" target=\"_blank\">der das The\u00adma<\/a> sehr gr\u00fcnd\u00adlich, kom\u00adpe\u00adtent und mit Medi\u00aden gut dar\u00adge\u00adstellt erkl\u00e4rt. An man\u00adchen Stel\u00adlen muss\u00adte ich zwei\u00admal das Video durch\u00adlau\u00adfen las\u00adsen weil ich es beim ersten Lauf nicht auf\u00adge\u00adnom\u00admen&nbsp;habe.<br>\n[Zur <a href=\"https:\/\/www.youtube.com\/@photovoltaik_erklaert\/playlists\" rel=\"noopener\" target=\"_blank\">\u00dcber\u00adsicht der Vide\u00ados<\/a> \u2192 Kurs Pho\u00adto\u00advol\u00adta\u00adik] Ab Video # 15 wird es f\u00fcr Lai\u00aden inter\u00ades\u00adsant, wer mehr \u00fcber Grund\u00adla\u00adgen der Tech\u00adnik und Che\u00admie ler\u00adnen will soll\u00adte bei #1 anfan\u00adgen. Die aus\u00adla\u00adden\u00adde Gestik ist manch\u00admal ein wenig zu viel. Da k\u00f6nn\u00adte die Vor\u00adle\u00adsung ins\u00adge\u00adsamt gewin\u00adnen wenn sich das ein\u00adschr\u00e4n\u00adken liesse.<\/p>\n<p> - Zwei\u00adtens habe ich mir ange\u00adse\u00adhen <a href=\"https:\/\/gml.noaa.gov\/grad\/solcalc\/\" rel=\"noopener\" target=\"_blank\">wie die Son\u00adnen-Auf- und -unter\u00adgangs-Zei\u00adten abge\u00adbil\u00addet auf ein Gel\u00e4n\u00adde aus\u00adse\u00adhen<\/a>.<br>\nEs geht dort dar\u00adum, den tat\u00ads\u00e4ch\u00adli\u00adchen Son\u00adnen\u00adstand im S\u00fcden zu bestim\u00admen, nicht die magne\u00adti\u00adsche S\u00fcd bzw. Nordrichtung.<br>\nNach die\u00adsem tat\u00ads\u00e4ch\u00adli\u00adchen Son\u00adnen\u00adver\u00adlauf wer\u00adden Solar\u00adan\u00adla\u00adgen ausgerichtet.<br>\nErstaunt hat mich wie weit das besonn\u00adte Are\u00adal sich durch die Jah\u00adres\u00adzei\u00adten unter\u00adschei\u00addet. Eine Abbil\u00addung der Gren\u00adzen der Ein\u00adstrah\u00adlung ist mit roter und gr\u00fc\u00adner Linie dargestellt.<br>\n<a href=\"https:\/\/www.re-actio.com\/wordpress\/wp-content\/uploads\/Sonnenstand_im_Kalenderjahr.png\" rel=\"noopener\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/www.re-actio.com\/wordpress\/wp-content\/uploads\/Sonnenstand_im_Kalenderjahr.png\" alt><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Die letz\u00adten Wochen inten\u00adsiv und davor schon ein paar Mona\u00adte so neben\u00adbei habe ich mich mit dem The\u00adma Solar\u00adan\u00adla\u00adgen befasst. Es ist recht viel Infor\u00adma\u00adti\u00adon auf allen Kan\u00e4\u00adlen, aber da tum\u00admeln sich vie\u00adle *Macher*, die wenig Ahnung von den Not\u00adwen\u00addig\u00adkei\u00adten haben, die so ein Unter\u00adricht mit sich bringt - will sagen: Es trennt sich schnell&nbsp;[\u2026]<\/p>\n","protected":false},"author":561,"featured_media":115965,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[201,21,251,3851,1631],"tags":[7633],"class_list":["post-115963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aha","category-daten-fakten","category-gewust-wie","category-naturwissenschaften","category-wissenschaft","tag-vom-sonnenstand"],"_links":{"self":[{"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/posts\/115963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/users\/561"}],"replies":[{"embeddable":true,"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/comments?post=115963"}],"version-history":[{"count":0,"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/posts\/115963\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/media\/115965"}],"wp:attachment":[{"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/media?parent=115963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/categories?post=115963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.re-actio.com\/wordpress\/wp-json\/wp\/v2\/tags?post=115963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}