{"id":59675,"date":"2024-04-16T01:41:27","date_gmt":"2024-04-16T01:41:27","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=59675"},"modified":"2024-04-16T01:41:27","modified_gmt":"2024-04-16T01:41:27","slug":"in-case-of-a-double-cage-induction-motor-the-inner-cage-has","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/in-case-of-a-double-cage-induction-motor-the-inner-cage-has\/","title":{"rendered":"In case of a double cage induction motor, the inner cage has"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;high inductance arid low resistance&#8221; option2=&#8221;low inductance and high resistance&#8221; option3=&#8221;low inductance and low resistance&#8221; option4=&#8221;high inductance and high resistance&#8221; correct=&#8221;option1&#8243;]<!--more--><\/p>\n<p>The correct answer is: <strong>A. high inductance and low resistance<\/strong><\/p>\n<p>The inner cage of a double cage induction motor is made of thin copper bars that are short-circuited at each end. This gives the inner cage a high inductance and low resistance. The outer cage is made of thicker copper bars that are also short-circuited at each end. The outer cage has a lower inductance and higher resistance than the inner cage.<\/p>\n<p>The two cages are arranged so that the inner cage is located closer to the stator than the outer cage. This is because the inner cage has a higher inductance and therefore a higher starting torque. The outer cage provides additional torque at higher speeds.<\/p>\n<p>Double cage induction motors are used in a variety of applications, including fans, pumps, and compressors. They are also used in some electric vehicles.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li>Option A: high inductance and low resistance. The inner cage of a double cage induction motor has a high inductance and low resistance. This is because the inner cage is made of thin copper bars that are short-circuited at each end. The high inductance of the inner cage causes it to have a high starting torque. The low resistance of the inner cage allows it to run at high speeds.<\/li>\n<li>Option B: low inductance and high resistance. The outer cage of a double cage induction motor has a low inductance and high resistance. This is because the outer cage is made of thicker copper bars that are also short-circuited at each end. The low inductance of the outer cage allows it to run at high speeds. The high resistance of the outer cage causes it to have a low starting torque.<\/li>\n<li>Option C: low inductance and low resistance. This option is not correct because the inner cage of a double cage induction motor has a high inductance.<\/li>\n<li>Option D: high inductance and high resistance. This option is not correct because the outer cage of a double cage induction motor has a low inductance.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;high inductance arid low resistance&#8221; option2=&#8221;low inductance and high resistance&#8221; option3=&#8221;low inductance and low resistance&#8221; option4=&#8221;high inductance and high resistance&#8221; correct=&#8221;option1&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[960],"tags":[],"class_list":["post-59675","post","type-post","status-publish","format-standard","hentry","category-transformers","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>In case of a double cage induction motor, the inner cage has<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/in-case-of-a-double-cage-induction-motor-the-inner-cage-has\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In case of a double cage induction motor, the inner cage has\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;high inductance arid low resistance&#8221; option2=&#8221;low inductance and high resistance&#8221; option3=&#8221;low inductance and low resistance&#8221; option4=&#8221;high inductance and high resistance&#8221; correct=&#8221;option1&#8243;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/in-case-of-a-double-cage-induction-motor-the-inner-cage-has\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-16T01:41:27+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"In case of a double cage induction motor, the inner cage has","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/in-case-of-a-double-cage-induction-motor-the-inner-cage-has\/","og_locale":"en_US","og_type":"article","og_title":"In case of a double cage induction motor, the inner cage has","og_description":"[amp_mcq option1=&#8221;high inductance arid low resistance&#8221; 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