{"version":"1.0","provider_name":"Merkbar.","provider_url":"http:\/\/52.29.166.97\/myblog","author_name":"wp_blogadmin","author_url":"http:\/\/52.29.166.97\/myblog\/author\/wp_blogadmin\/","title":"Platonische Widerst\u00e4nde - Merkbar.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\"><a href=\"http:\/\/52.29.166.97\/myblog\/2014\/09\/10\/platonische-widerstande\/\">Platonische Widerst\u00e4nde<\/a><\/blockquote>\n<script type='text\/javascript'>\n<!--\/\/--><![CDATA[\/\/><!--\n\t\t\/*! This file is auto-generated *\/\n\t\t!function(d,l){\"use strict\";var e=!1,n=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,i,a,s=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),c=0;c<n.length;c++)n[c].style.display=\"none\";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(a=parseInt(t.value,10)))a=1e3;else if(~~a<200)a=200;r.height=a}if(\"link\"===t.message)if(i=l.createElement(\"a\"),a=l.createElement(\"a\"),i.href=r.getAttribute(\"src\"),a.href=t.value,o.test(a.protocol))if(a.host===i.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),d.addEventListener(\"load\",t,!1);function t(){if(!n){n=!0;for(var e,t,r=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),i=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),a=l.querySelectorAll(\"iframe.wp-embedded-content\"),s=0;s<a.length;s++){if(!(e=a[s]).getAttribute(\"data-secret\"))t=Math.random().toString(36).substr(2,10),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t);if(r||i)(t=e.cloneNode(!0)).removeAttribute(\"security\"),e.parentNode.replaceChild(t,e)}}}}(window,document);\n\/\/--><!]]>\n<\/script><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"http:\/\/52.29.166.97\/myblog\/2014\/09\/10\/platonische-widerstande\/embed\/\" width=\"600\" height=\"338\" title=\"&#8222;Platonische Widerst\u00e4nde&#8220; &#8212; Merkbar.\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe>","description":"\u00dcber die Berechnung von Widerstandsnetzwerken wurde schon viel geschrieben und gerechnet. Typisch ist die Frage:Alle Kanten eines Dodekaeders bestehen aus 2.2MOhm Widerst\u00e4nden. Wie gross ist der Widerstand, der \u00fcber einem beliebigen Widerstand innerhalb des Gebildes gemessen werden kann? Eine Liste von vollst\u00e4ndigen Resultaten (ohne Erkl\u00e4rungen) f\u00fcr die platonischen K\u00f6rper findet man hier: http:\/\/mathworld.wolfram.com\/ResistanceDistance.html","thumbnail_url":"http:\/\/wp.andreas.bieri.name\/wp-content\/uploads\/2016\/03\/dode.png"}