{"id":11572,"date":"2025-01-22T14:54:29","date_gmt":"2025-01-22T11:54:29","guid":{"rendered":"https:\/\/acm-holding.kz\/?post_type=product&#038;p=11572"},"modified":"2025-01-22T14:54:51","modified_gmt":"2025-01-22T11:54:51","slug":"%d0%bf%d1%80%d0%b8%d0%b1%d0%be%d1%80-%d0%b4%d0%bb%d1%8f-%d0%b4%d0%b5%d0%bc%d0%be%d0%bd%d1%81%d1%82%d1%80%d0%b0%d1%86%d0%b8%d0%b8-%d0%bf%d1%80%d0%b0%d0%b2%d0%b8%d0%bb%d0%b0-%d0%bb%d0%b5%d0%bd%d1%86","status":"publish","type":"product","link":"https:\/\/acm-holding.kz\/en\/product\/%d0%bf%d1%80%d0%b8%d0%b1%d0%be%d1%80-%d0%b4%d0%bb%d1%8f-%d0%b4%d0%b5%d0%bc%d0%be%d0%bd%d1%81%d1%82%d1%80%d0%b0%d1%86%d0%b8%d0%b8-%d0%bf%d1%80%d0%b0%d0%b2%d0%b8%d0%bb%d0%b0-%d0%bb%d0%b5%d0%bd%d1%86\/","title":{"rendered":"Device for demonstrating Lenz's rule"},"content":{"rendered":"<p>Designed to investigate the dependence of the direction of induction current on the nature of the change in magnetic flux that causes the current in the following demonstrations:<\/p>\n<p>Comparison of the interaction of a solid contour and a ring with a slit with a magnet;<\/p>\n<p>motion of a solid ring as the magnet approaches the ring;<\/p>\n<p>motion of the solid ring when the magnet is pulled out of the ring.<\/p>\n<p>&nbsp;<\/p>\n<p>The device for studying Lenz's rule is a stand with a shaft (150 mm long) and two aluminum rings, one of which has a slit.<\/p>\n<p>Suggested Experiments:<\/p>\n<p>- Comparison of the interaction of a solid contour and a ring with a slit with a magnet,<\/p>\n<p>- motion of a solid ring as the magnet approaches the ring,<\/p>\n<p>- motion of the solid ring when the magnet is pulled out of the ring.<\/p>\n<p>&nbsp;<\/p>\n<p>The principle of operation of the Lenz device is based on the interaction of a circuit with an induction current and a magnet whose motion is the cause of the current. The demonstrations require a strip magnet or a stack of ring magnets.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u043d\u0434\u0443\u043a\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430 \u043e\u0442 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0430 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043c\u0430\u0433\u043d\u0438\u0442\u043d\u043e\u0433\u043e \u043f\u043e\u0442\u043e\u043a\u0430, \u0432\u044b\u0437\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0442\u043e\u043a \u043f\u0440\u0438 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0438 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u0439: \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441\u043f\u043b\u043e\u0448\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0443\u0440\u0430 \u0438 \u043a\u043e\u043b\u044c\u0446\u0430 \u0441 \u043f\u0440\u043e\u0440\u0435\u0437\u044c\u044e \u0441 \u043c\u0430\u0433\u043d\u0438\u0442\u043e\u043c; \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u0441\u043f\u043b\u043e\u0448\u043d\u043e\u0433\u043e \u043a\u043e\u043b\u044c\u0446\u0430 \u043f\u0440\u0438 \u043f\u0440\u0438\u0431\u043b\u0438\u0436\u0435\u043d\u0438\u0438 \u043c\u0430\u0433\u043d\u0438\u0442\u0430 \u043a \u043a\u043e\u043b\u044c\u0446\u0443; \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u0441\u043f\u043b\u043e\u0448\u043d\u043e\u0433\u043e \u043a\u043e\u043b\u044c\u0446\u0430 \u043f\u0440\u0438 \u0432\u044b\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0438 \u043c\u0430\u0433\u043d\u0438\u0442\u0430 \u0438\u0437 \u043a\u043e\u043b\u044c\u0446\u0430. &nbsp; \u041f\u0440\u0438\u0431\u043e\u0440 \u0434\u043b\u044f \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u041b\u0435\u043d\u0446\u0430 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0441\u0442\u043e\u0439\u043a\u0443 \u0441 \u043a\u043e\u0440\u043e\u043c\u044b\u0441\u043b\u043e\u043c [&hellip;]<\/p>\n","protected":false},"featured_media":11573,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_joinchat":[]},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-11572","product","type-product","status-publish","has-post-thumbnail","product_cat-physics","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/product\/11572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/comments?post=11572"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/media\/11573"}],"wp:attachment":[{"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/media?parent=11572"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/product_brand?post=11572"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/product_cat?post=11572"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/acm-holding.kz\/en\/wp-json\/wp\/v2\/product_tag?post=11572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}