{"id":1356,"date":"2023-06-25T15:18:40","date_gmt":"2023-06-25T09:48:40","guid":{"rendered":"https:\/\/edunovations.com\/mcqs\/?p=1356"},"modified":"2023-06-26T12:07:43","modified_gmt":"2023-06-26T06:37:43","slug":"electrical-machine-design","status":"publish","type":"post","link":"https:\/\/edunovations.com\/mcqs\/electrical-machine-design\/","title":{"rendered":"Electrical Machine Design &#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\/electrical-machine-design\/#Electrical_Machine_Design_%E2%80%93_Electrical_Engineering_GK_MCQ_%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4_%E0%A4%AE%E0%A4%B6%E0%A5%80%E0%A4%A8_%E0%A4%A1%E0%A4%BF%E0%A4%9C%E0%A4%BC%E0%A4%BE%E0%A4%87%E0%A4%A8\" >Electrical Machine Design &#8211; Electrical Engineering GK MCQ ( \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u092e\u0936\u0940\u0928 \u0921\u093f\u091c\u093c\u093e\u0907\u0928  )<\/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\/electrical-machine-design\/#Electrical_Machine_Design_-Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\" >Electrical Machine Design -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\/electrical-machine-design\/#Some_Important_Links\" >Some Important Links<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electrical_Machine_Design_%E2%80%93_Electrical_Engineering_GK_MCQ_%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4_%E0%A4%AE%E0%A4%B6%E0%A5%80%E0%A4%A8_%E0%A4%A1%E0%A4%BF%E0%A4%9C%E0%A4%BC%E0%A4%BE%E0%A4%87%E0%A4%A8\"><\/span>Electrical Machine Design <strong>&#8211; Electrical Engineering GK MCQ<\/strong> ( \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u092e\u0936\u0940\u0928 \u0921\u093f\u091c\u093c\u093e\u0907\u0928  )<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Enhance your knowledge of Electrical Machine Design with this comprehensive collection of multiple-choice questions (MCQs) sourced from previous year papers of various sectors, including UPSC IAS and more. Test your understanding, prepare for exams, and strengthen your expertise in electrical machine design.<\/p>\n\n\n\n<p>Brief: Are you looking to deepen your understanding of Electrical Machine Design? Look no further! Our MCQ page offers a diverse compilation of MCQs extracted from previous year papers of esteemed exams across different sectors, including UPSC IAS and more.<\/p>\n\n\n\n<p>Designed to cater to the needs of aspirants seeking to excel in electrical engineering examinations, our comprehensive MCQ collection serves as an invaluable resource. With each question carefully selected from reputable sources, you can rest assured of the quality and relevance of the content.<\/p>\n\n\n\n<p>By engaging with these MCQs, you can assess your knowledge, identify areas for improvement, and sharpen your problem-solving skills. Whether you are a student, a professional seeking career growth, or an individual passionate about electrical machine design, this resource is tailored to meet your needs.<\/p>\n\n\n\n<p>Covering a wide range of topics, including machine elements, electrical power systems, electromagnetic fields, motor and generator design, and more, our MCQs encompass the core concepts and principles of electrical machine design. This ensures a holistic learning experience, enabling you to tackle complex problems confidently.<\/p>\n\n\n\n<p>Stay updated with the latest trends in electrical engineering and gain a competitive edge by practicing with our curated collection of MCQs. Strengthen your foundation, streamline your exam preparation, and enhance your chances of success.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electrical_Machine_Design_-Electrical_Engineering_GK_MCQ_%E2%80%93_Previous_Year_Questions\"><\/span>Electrical Machine Design <strong>-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\">under full load condition, the power factor of the rotor circuit of three phase induction motor is<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161955\">about 0.2 lagging<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161955\">about 0.5 lagging<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161955\">almost unity<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161955\">about 0.8 lagging<\/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\">synchronous cusps ringtone speed control of 3 phase induction motor is due to<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161957\">even harmonics<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161957\">odd harmonics<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161957\">both odd and even harmonics<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161957\">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 class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">skewing of slots<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161959\">improves heat transfer<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161959\"> reduce noise<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161959\">suppresses the undesirable harmonics<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161959\">none of the above<\/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\">the number of stator slots should _________ be equal to the number of rotor slots<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161963\">never<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161963\">always<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161963\"> sometimes<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161963\">None of these<\/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\">air gap of of polyphase induction motor is kept small to<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161965\"> reduce the possibility of crawling<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161965\">reduce the noise<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161965\">reduce magnetizing current<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161965\">obtain high starting torque<\/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 an induction motor, leakage reactance is due to _________ leakage flux<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161967\">slot<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161967\">overhang<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161967\">differential<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161967\">All of these<\/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\">_____ depends on leakage reactance in an induction motor<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161970\">starting current<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161970\">starting torque<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161970\">maximum torque<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161970\">all of the above<\/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\">under short circuit conditions, the power factor of a synchronous machine is<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161972\">1<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161972\">about 0.8 lagging<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161972\">almost zero lagging<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161972\">0.5<\/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\">synchronous machine with longer air gap will have<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161975\">lower stability limit<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161975\">smaller unbalanced magnetic pull<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161975\">higher noise level<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161975\">poor ventilation<\/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\">use of higher specific electrical loading in synchronous machines reduces<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161977\">copper losses<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161977\">synchronizing power<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161977\">synchronous reactance<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161977\">ray load losses<\/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\">the slot leakage flux is more in case of\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161979\">open type of slots<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161979\">semi closed slots<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161979\">closed slots<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161979\">open slots with aluminium conductors<\/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\">overload capacity of a transformer depends on<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161981\">supply frequency<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161981\">core size<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161981\">both a and b<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161981\">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 class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">the tap changing facility is usually provided on ________ transformers<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161982\">high voltage<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161982\">distribution<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161982\">current<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161982\">all 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 class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">a transformer is considered to have a network or series capacitance due to<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161984\"> laminated core<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161984\">earthling<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161984\">intern turn insulation<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161984\">surrounding tank<\/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\">with increase in voltage, the windows space factor of a transformer<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161986\">decreases<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161986\">increases<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161986\">remains constant<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161986\">decreases or increases depending upon<\/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 primary and secondary windings are interlaced for<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161989\">easiness of coil makin<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161989\"> reduced leakage reactance<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161989\">reduced cost<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161989\">uniform heating<\/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\">helical windings are employed in ______ transformers<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161991\">distribution<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161991\">power<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161991\">shell type<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161991\">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 class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">multi step core is used in transformer to<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161994\">increase the output<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161994\">decrease the cost of core material<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161994\">decrease the cost of copper<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161994\"> increase the efficiency<\/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\">Yokes with rectangular cross section are used for _______ capacity transformers<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161997\">small<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161997\">medium<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161997\">large<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161997\">any of these<\/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\">magnetic material used for large transformers is<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_161999\">cast steel<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_161999\">hot rolled silicon steel<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_161999\">cold rolled grain oriented steel<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_161999\">eithet b or c<\/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>\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 is-style-outline 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Daily Current Affairs MCQ App\" class=\"wp-image-744\" title=\"Free Daily Current Affairs MCQ App\" srcset=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2.jpg 900w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2-300x50.jpg 300w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2-768x128.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><figcaption class=\"wp-element-caption\">Free Daily Current Affairs MCQ App<\/figcaption><\/figure>\n\n\n\n<script async=\"\" src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6643489308705072\" crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Electrical Machine Design &#8211; Electrical Engineering GK MCQ ( \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u092e\u0936\u0940\u0928 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 ) Enhance your knowledge of Electrical Machine Design with this comprehensive collection of multiple-choice questions (MCQs) sourced from previous year papers of various sectors, including UPSC IAS and more. Test your understanding, prepare for exams, and strengthen your expertise in electrical machine design. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1361,"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":[1213,1209,1210,1212,91,589,1211,590],"class_list":["post-1356","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-engineering","tag-competitive-edge","tag-core-concepts","tag-electrical-engineering-exams","tag-electrical-machine-design","tag-mcqs","tag-previous-year-papers","tag-problem-solving","tag-upsc-ias","entry","has-media"],"_links":{"self":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1356","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=1356"}],"version-history":[{"count":0,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/1356\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media\/1361"}],"wp:attachment":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media?parent=1356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/categories?post=1356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/tags?post=1356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}