{"id":51432,"date":"2024-04-15T23:24:44","date_gmt":"2024-04-15T23:24:44","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=51432"},"modified":"2024-04-15T23:24:44","modified_gmt":"2024-04-15T23:24:44","slug":"in-an-ac-co-ordinate-potentiometer-the-currents-in-the-phase-and-quadrature-potentiometer-are-adjusted-to-be","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/in-an-ac-co-ordinate-potentiometer-the-currents-in-the-phase-and-quadrature-potentiometer-are-adjusted-to-be\/","title":{"rendered":"In an AC co-ordinate potentiometer, the currents in the phase and quadrature potentiometer are adjusted to be"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a9755e548fec\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    out of phase by 90\u00c2\u00b0                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    out of phase by 60\u00c2\u00b0                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    out of phase by 30\u00c2\u00b0                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    out of phase by 0\u00c2\u00b0                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is A. out of phase by 90\u00c2\u00b0.<\/p>\n<p>In an AC co-ordinate potentiometer, the currents in the phase and quadrature potentiometers are adjusted to be out of phase by 90\u00c2\u00b0. This <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n      <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div>       <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> is done to ensure that the output of the potentiometer is a pure sine wave. If the currents were not out of phase by 90\u00c2\u00b0, the output would be a distorted sine wave.<\/p>\n<p>The phase potentiometer is used to control the phase angle of the output signal. The quadrature potentiometer is used to control the amplitude of the output signal. By adjusting the settings of the two potentiometers, the output signal can be controlled to be a pure sine wave.<\/p>\n<p>The following is a brief explanation of each option:<\/p>\n<ul>\n<li>Option A: out of phase by 90\u00c2\u00b0. This is the correct answer. The currents in the phase and quadrature potentiometers are adjusted to be out of phase by 90\u00c2\u00b0 to ensure that the output of the potentiometer is a pure sine wave.<\/li>\n<li>Option B: out of phase by 60\u00c2\u00b0. This is not the correct answer. The currents in the phase and quadrature potentiometers are not adjusted to be out of phase by 60\u00c2\u00b0.<\/li>\n<li>Option C: out of phase by 30\u00c2\u00b0. This is not the correct answer. The currents in the phase and quadrature potentiometers are not adjusted to be out of phase by 30\u00c2\u00b0.<\/li>\n<li>Option D: out of phase by 0\u00c2\u00b0. This is not the correct answer. The currents in the phase and quadrature potentiometers are not adjusted to be out of phase by 0\u00c2\u00b0.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[741],"tags":[],"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 an AC co-ordinate potentiometer, the currents in the phase and quadrature potentiometer are adjusted to be<\/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-an-ac-co-ordinate-potentiometer-the-currents-in-the-phase-and-quadrature-potentiometer-are-adjusted-to-be\/\" \/>\n<meta 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