{"version":"1.0","provider_name":"C.I. TAKIRON Corporation. Micro motor product site.","provider_url":"http:\/\/cik-ele.com\/en\/","author_name":"\u82b1\u57ce","author_url":"http:\/\/cik-ele.com\/en\/author\/hanashiro\/","title":"WHAT IS THE PRINCIPLE OF MOTOR OPERATION? A THOROUGH EXPLANATION FOR ENGINEERS FROM BASIC STRUCTURE TO TYPES AND APPLICATIONS\uff5cC.I. TAKIRON Corporation. Micro motor product site.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"2AILFbZjRv\"><a href=\"http:\/\/cik-ele.com\/en\/column\/principle-of-motor-operation\/\">WHAT IS THE PRINCIPLE OF MOTOR OPERATION? A THOROUGH EXPLANATION FOR ENGINEERS FROM BASIC STRUCTURE TO TYPES AND APPLICATIONS<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"http:\/\/cik-ele.com\/en\/column\/principle-of-motor-operation\/embed\/#?secret=2AILFbZjRv\" width=\"600\" height=\"338\" title=\"&#8220;WHAT IS THE PRINCIPLE OF MOTOR OPERATION? A THOROUGH EXPLANATION FOR ENGINEERS FROM BASIC STRUCTURE TO TYPES AND APPLICATIONS&#8221; &#8212; C.I. TAKIRON Corporation. Micro motor product site.\" data-secret=\"2AILFbZjRv\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=http:\/\/cik-ele.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/cik-ele.com\/wp-content\/uploads\/2026\/01\/d1bdc4040d0f50f7900599e47799e0af-2.jpg","thumbnail_width":1536,"thumbnail_height":1024,"description":"A foundational guide to how motors work\u2014from the basic principles of rotation to the differences between DC and AC motors, and between coreless and cored designs. Written to be accessible for new engineers while still useful for experienced designers, with practical insights for selection."}