{"id":57408,"date":"2024-04-16T01:01:29","date_gmt":"2024-04-16T01:01:29","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=57408"},"modified":"2024-04-16T01:01:29","modified_gmt":"2024-04-16T01:01:29","slug":"tuned-class-c-amplifiers-are-used-for-rf-signals-of-___________","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/tuned-class-c-amplifiers-are-used-for-rf-signals-of-___________\/","title":{"rendered":"Tuned class C amplifiers are used for RF signals of ___________"},"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_6a9731e91c408\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Low power                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"true\">\r\n                    High power                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Very high power                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    None of the above                <\/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: <strong>B. High power<\/strong><\/p>\n<p>Tuned class C amplifiers are used for RF signals of high power. They are characterized by a high efficiency, which means that they can convert a large amount of the input power into output power. This makes them ideal for applications where power is at a premium, such as in radar and telecommunications systems.<\/p>\n<p>Class C amplifiers are also characterized by a high input impedance and a low output impedance. This makes them well-suited for driving loads that have a high impedance, such as antennas.<\/p>\n<p>However, class C amplifiers also have some drawbacks. They are not <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            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\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>       <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> very linear, which means that they can introduce distortion into the output signal. Additionally, they can be susceptible to oscillation, which can cause problems with the stability of the system.<\/p>\n<p>Despite these drawbacks, class C amplifiers are a valuable tool for many applications where high power is required.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li><strong>A. Low power<\/strong><\/li>\n<\/ul>\n<p>Tuned class C amplifiers are not typically used for low power applications. This is because they are not very efficient at low power levels. Additionally, they can be susceptible to oscillation, which can cause problems with the stability of the system.<\/p>\n<ul>\n<li><strong>B. High power<\/strong><\/li>\n<\/ul>\n<p>Tuned class C amplifiers are used for high power applications. They are characterized by a high efficiency, which means that they can convert a large amount of the input power into output power. This makes them ideal for applications where power is at a premium, such as in radar and telecommunications systems.<\/p>\n<ul>\n<li><strong>C. Very high power<\/strong><\/li>\n<\/ul>\n<p>Tuned class C amplifiers can be used for very high power applications. However, they are not as efficient at very high power levels as they are at lower power levels. Additionally, they can be more susceptible to oscillation at very high power levels.<\/p>\n<ul>\n<li><strong>D. None of the above<\/strong><\/li>\n<\/ul>\n<p>Tuned class C amplifiers are not typically used for low power or very high power applications. They are most commonly used for high power applications.<\/p>\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":[970],"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>Tuned class C amplifiers are used for RF signals of ___________<\/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\/tuned-class-c-amplifiers-are-used-for-rf-signals-of-___________\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tuned class C amplifiers are 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