{"id":1475,"date":"2023-06-26T17:50:05","date_gmt":"2023-06-26T12:20:05","guid":{"rendered":"https:\/\/edunovations.com\/mcqs\/?p=1475"},"modified":"2023-06-26T17:50:09","modified_gmt":"2023-06-26T12:20:09","slug":"single-phase-induction-motor","status":"publish","type":"post","link":"https:\/\/edunovations.com\/mcqs\/single-phase-induction-motor\/","title":{"rendered":"Single Phase Induction Motor &#8211; Electrical Engineering GK MCQ"},"content":{"rendered":"\n<p><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins><\/p>\n\n\n\n<p><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/edunovations.com\/mcqs\/single-phase-induction-motor\/#Single_Phase_Induction_Motor_%E2%80%93_Electrical_Engineering_GK_MCQ_%E0%A4%B8%E0%A4%BF%E0%A4%82%E0%A4%97%E0%A4%B2_%E0%A4%AB%E0%A5%87%E0%A4%9C%E0%A4%BC_%E0%A4%87%E0%A4%82%E0%A4%A1%E0%A4%95%E0%A5%8D%E0%A4%B6%E0%A4%A8_%E0%A4%AE%E0%A5%8B%E0%A4%9F%E0%A4%B0\" >Single Phase Induction Motor &#8211; Electrical Engineering GK MCQ (\u0938\u093f\u0902\u0917\u0932 \u092b\u0947\u091c\u093c \u0907\u0902\u0921\u0915\u094d\u0936\u0928 \u092e\u094b\u091f\u0930 )<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/edunovations.com\/mcqs\/single-phase-induction-motor\/#Single_Phase_Induction_Motor_%E2%80%93_Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\" >Single Phase Induction Motor &#8211; Electrical Engineering GK MCQ  &#8211; Previous Year Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/edunovations.com\/mcqs\/single-phase-induction-motor\/#Some_Important_Links\" >Some Important Links<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Single_Phase_Induction_Motor_%E2%80%93_Electrical_Engineering_GK_MCQ_%E0%A4%B8%E0%A4%BF%E0%A4%82%E0%A4%97%E0%A4%B2_%E0%A4%AB%E0%A5%87%E0%A4%9C%E0%A4%BC_%E0%A4%87%E0%A4%82%E0%A4%A1%E0%A4%95%E0%A5%8D%E0%A4%B6%E0%A4%A8_%E0%A4%AE%E0%A5%8B%E0%A4%9F%E0%A4%B0\"><\/span>Single Phase Induction Motor <strong>&#8211; Electrical Engineering GK MCQ<\/strong> (\u0938\u093f\u0902\u0917\u0932 \u092b\u0947\u091c\u093c \u0907\u0902\u0921\u0915\u094d\u0936\u0928 \u092e\u094b\u091f\u0930 )<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Enhance your knowledge of single-phase induction motors with our comprehensive collection of Multiple Choice Questions (MCQs). This page features carefully selected MCQs sourced from previous year papers of various sectors, including UPSC IAS. Prepare for competitive exams and test your understanding of single-phase induction motor principles through these challenging multiple-choice questions.<\/p>\n\n\n\n<p>Introduction: Deepen your understanding of single-phase induction motors and excel in your exam preparation with our extensive collection of MCQs. This page offers a diverse range of multiple-choice questions sourced from past papers of esteemed exams, including UPSC IAS and other prominent sectors. These MCQs are designed to assess your knowledge and application of single-phase induction motor concepts.<\/p>\n\n\n\n<p>Why Choose Our Single Phase Induction Motor MCQs Page?<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Comprehensive Coverage: Our MCQs cover various aspects of single-phase induction motors, ensuring comprehensive coverage of key concepts and exam patterns.<\/li>\n\n\n\n<li>Previous Year Papers: The questions on this page have been carefully curated from previous year papers of various sectors, including UPSC IAS. By practicing these MCQs, you can familiarize yourself with the exam format and gain insights into the types of questions asked.<\/li>\n\n\n\n<li>Exam-Focused Preparation: Our MCQs are crafted to test your knowledge, analytical thinking, and problem-solving abilities in the field of single-phase induction motors. Practicing these questions will help you enhance your performance in competitive exams.<\/li>\n\n\n\n<li>Wide Applicability: Whether you are preparing for UPSC IAS, civil services, engineering entrance exams, or any other competitive exam, our Single Phase Induction Motor MCQs page caters to the needs of diverse exam aspirants.<\/li>\n\n\n\n<li>Effective Learning: Our user-friendly interface and well-organized MCQ format facilitate efficient learning and easy navigation through the questions. You can track your progress, identify areas for improvement, and focus your study efforts accordingly.<\/li>\n<\/ol>\n\n\n\n<p>Take advantage of this valuable resource to enhance your preparation for single-phase induction motor-related questions in various exams. Strengthen your knowledge, build confidence, and excel in your exam with our comprehensive collection of MCQs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Single_Phase_Induction_Motor_%E2%80%93_Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\"><\/span>Single Phase Induction Motor <strong>&#8211; Electrical Engineering GK MCQ<\/strong> <strong> &#8211; Previous Year Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<style>\r\n    \/* Quiz container *\/\r\n    .quiz-container {\r\n        max-width: 800px;\r\n        margin: 0 auto;\r\n        padding: 20px;\r\n        box-sizing: border-box;\r\n        font-family: Arial, sans-serif;\r\n    }\r\n\r\n    \/* Question *\/\r\n    .question {\r\n        background-color: #f9f9f9;\r\n        padding: 20px;\r\n        border: 1px solid #ccc;\r\n        font-size: 20px;\r\n        margin-bottom: 20px;\r\n        border-radius: 5px;\r\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\r\n        position: relative;\r\n    }\r\n\r\n    \/* Question header *\/\r\n    .question h4 {\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    \/* Options list *\/\r\n    .options {\r\n        list-style-type: none;\r\n        padding: 0;\r\n    }\r\n\r\n    \/* Option item *\/\r\n    .options li {\r\n        margin: 10px;\r\n        padding: 10px;\r\n        display: flex;\r\n        align-items: center;\r\n        border-radius: 5px;\r\n        border: 2px solid #ccc;\r\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\r\n    }\r\n\r\n    \/* Option number *\/\r\n    .options li span {\r\n        margin-right: 10px;\r\n        width: 20px;\r\n        height: 20px;\r\n        border-radius: 50%;\r\n        border: 2px solid black;\r\n        display: flex;\r\n        justify-content: center;\r\n        align-items: center;\r\n        font-weight: bold;\r\n    }\r\n\r\n    \/* Option colors *\/\r\n    .options li span.option-a {\r\n        background-color: #FFD700; \/* Yellow *\/\r\n    }\r\n\r\n    .options li span.option-b {\r\n        background-color: #FF1493; \/* Pink *\/\r\n    }\r\n\r\n    .options li span.option-c {\r\n        background-color: #00BFFF; \/* Light Blue *\/\r\n    }\r\n\r\n    .options li span.option-d {\r\n        background-color: #7CFC00; \/* Green-Yellow *\/\r\n    }\r\n\r\n    .options li span.option-e {\r\n        background-color: #EE82EE; \/* Purple-Pink *\/\r\n    }\r\n\r\n    \/* Show answer button *\/\r\n    .show-answer {\r\n        background-color: #0066CC;\r\n        color: #fff;\r\n        border: none;\r\n        padding: 8px 20px;\r\n        font-size: 20px;\r\n        cursor: pointer;\r\n        border-radius: 3px;\r\n        text-align: center;\r\n        display: inline-block;\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    \/* Answer box *\/\r\n    .answer-box {\r\n        margin: 0 auto;\r\n        padding: 10px;\r\n        font-size: 20px;\r\n        color: #61970F;\r\n        box-sizing: border-box;\r\n        display: none;\r\n    }\r\n\r\n    \/* Question header *\/\r\n    .quiz-container .question-header {\r\n        color: darkblue;\r\n        font-weight: bold;\r\n        margin-right: 10px;\r\n    }\r\n\r\n    \/* Question header and text *\/\r\n    .quiz-container .question-header,\r\n    .quiz-container .question-text {\r\n        display: inline;\r\n        font-weight: bold;\r\n    }\r\n\r\n    \/* Responsive styles *\/\r\n    @media (max-width: 767px) {\r\n        .quiz-container {\r\n            padding: 10px;\r\n        }\r\n    }\r\n<\/style>\r\n<div class=\"quiz-container\">\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> In a split phase motor, the running winding should have<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178618\">high resistance and low inductance<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178618\">low resistance and high inductance<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178618\">high resistance as well as high inductance<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178618\">low resistance as well as low inductiance<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">If the capacitor of a single-phase motor is short-circuited<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178619\">the motor will not start<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178619\">the motor will run<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178619\">the motor will run in reverse direction<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178619\">the motor will run in the same direction at reduced r.p.m.<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">In capacitor start single-phase motors<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178621\">current in the starting winding leads the voltage<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178621\">current in the starting winding lags the voltage<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178621\">current in the starting winding is in phase with voltage in running winding<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178621\">none of the above<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">In a capacitor start and run motors the function of the running capacitor in series withthe auxiliary winding is to<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178623\">improve power factor<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178623\">increase overload capacity<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178623\">reduce fluctuations in torque<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178623\">to improve torque<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">. In a capacitor start motor, the phase displacement between starting and runningwinding can be nearly<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178625\">10\u00b0<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178625\">30\u00b0<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178625\">60\u00b0<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178625\">90\u00b0<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">In a split phase motor<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178627\">the starting winding is connected through a centrifugal switch<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178627\">the running winding is connected through a centrifugal switch<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178627\">both starting and running windings are connected through a centrifugal switch<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178627\">centrifugal switch is used to control supply voltage<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The rotor developed by a single-phase motor at starting is<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178629\">more than i.he rated torque<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178629\">rated torque<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178629\">less than the rated torque<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178629\">zero<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Which of the following motor will give relatively high starting torque <\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178631\">Capacitor start motor<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178631\">Capacitor run motor<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178631\">Split phase motor<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178631\">Shaded pole motor<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Which of the following motor will have relatively higher power factor ?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178632\">Capacitor run motor<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178632\">Shaded pole motor<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178632\">Capacitor start motor<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178632\">Split phase motor<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">In a shaded pole motor, the shading coil usually consist of\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178634\">a single turn of heavy wire which is in parallel with running winding<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178634\">a single turn of heavy copper wire which is short-circuited and carries only induced current<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178634\">a multilayer fine gauge copper wire in parallel with running winding<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178634\">None of the above<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> In a shaded pole single-phase motor, the revolving field is produced by the use of<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178636\">inductor<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178636\">capacitor<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178636\">resistor<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178636\">shading coils<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\"> A centrifugal switch is used to dis- connect &#039;starting winding when motor has<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178637\">run for about 1 minute<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178637\">run for about 5 minutes<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178637\">picked up about 50 to 70 per cent of rated speed<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178637\">picked up about 10 to 25 per cent of rated speed<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">If a particular application needs high speed and high starting torque, then which of thefollowing motor will be preferred ?<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178639\">Universal motor<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178639\">Shaded pole type motor<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178639\">Capacitor start motor<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178639\">Capacitor start and run motor<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The value of starting capacitor of a fractional horse power motor will be<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178641\">100 uF<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178641\"> 200 uF<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178641\">300 uF<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178641\">. 400 uF<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">In repulsion motor direction of rotation of motor<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178643\">is opposite to that of brush shift<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178643\"> is the same as that of brush shift<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178643\">is independent of brush shift<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178643\">none<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">In a single phase motor the centrifugal switch\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178645\">disconnects auxiliary winding of the motor<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178645\">disconnects main winding of the motor<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178645\">reconnects the main winding the motor<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178645\">reconnects the auxiliary winding of the motor<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">. The running winding of a single phase motor on testing with meggar is found to beground. Most probable location of the ground will be<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178646\"> at the end connections<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178646\">at the end terminals<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178646\">anywhere on the winding inside a slot<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178646\">at the slot edge where coil enters or comes out of the slot<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">A capacitor-start single phase induction motor is switched on to supply with itscapacitor replaced by an inductor of equivalent reactance value. It will<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178648\">start and then stop<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178648\">start and run slowly<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178648\">start and run at rated speed<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178648\">not start at all<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Which of the following motors is used in mixies ?<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178650\">Repulsion motor<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178650\">Reluctance motor<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178650\">Hysteresis motor<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178650\">Universal motor<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Which of the following motors is inherently self starting ?<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_178651\">Split motor<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_178651\">Shaded-pole motor<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_178651\">Reluctance motor<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_178651\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n  <\/div>\r\n<script src=\"https:\/\/code.jquery.com\/jquery-3.6.0.min.js\"><\/script>\r\n<script>\r\n$(document).ready(function() {\r\n  $('.show-answer').click(function() {\r\n    var answer = $(this).data('answer');\r\n    $(this).siblings('.answer-box').html('The correct answer is: ' + answer).slideDown();\r\n    $(this).hide();\r\n  });\r\n});\r\n<\/script>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Some_Important_Links\"><\/span>Some Important Links <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button 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[]).push({});\r\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Single Phase Induction Motor &#8211; Electrical Engineering GK MCQ (\u0938\u093f\u0902\u0917\u0932 \u092b\u0947\u091c\u093c \u0907\u0902\u0921\u0915\u094d\u0936\u0928 \u092e\u094b\u091f\u0930 ) Enhance your knowledge of single-phase induction motors with our comprehensive collection of Multiple Choice Questions (MCQs). This page features carefully selected MCQs sourced from previous year papers of various sectors, including UPSC IAS. Prepare for competitive exams and test your understanding [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1479,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[1182],"tags":[109,1263,121,91,589,1300,590],"class_list":["post-1475","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-engineering","tag-competitive-exams","tag-engineering-entrance-exams","tag-exam-preparation","tag-mcqs","tag-previous-year-papers","tag-single-phase-induction-motor","tag-upsc-ias","entry","has-media"],"_links":{"self":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/comments?post=1475"}],"version-history":[{"count":0,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1475\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media\/1479"}],"wp:attachment":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media?parent=1475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/categories?post=1475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/tags?post=1475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}