{"id":363681,"date":"2017-02-13T03:00:00","date_gmt":"2017-02-13T00:00:00","guid":{"rendered":"https:\/\/www.fyysika.ee\/?guid=f2353cfd9e1ba236ea3dede2baa980e6"},"modified":"2017-02-13T03:00:00","modified_gmt":"2017-02-13T00:00:00","slug":"demonstrating-earth-connections-and-fuses-working-together-2","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=363681","title":{"rendered":"Demonstrating Earth connections and fuses working together"},"content":{"rendered":"<p>Earth wires and fuses work together in UK mains circuits to keep users safe from electric shocks and<br \/>\nare taught in many school contexts. The subject can be quite abstract and difficult for pupils to<br \/>\ngrasp, and a simple but visually clear and direct demonstration is described which would be easy for<br \/>\nmost physics departments to build and which can make the concepts much more immediately<br \/>\nunderstandable.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Earth wires and fuses work together in UK mains circuits to keep users safe from electric shocks and<br \/>\nare taught in many school contexts. The subject can be quite abstract and difficult for pupils to<br \/>\ngrasp, and a simple but visually clear and direct d&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-363681","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/363681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=363681"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/363681\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=363681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=363681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=363681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}