{"id":19764,"date":"2024-04-15T05:43:47","date_gmt":"2024-04-15T05:43:47","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=19764"},"modified":"2024-04-15T05:43:47","modified_gmt":"2024-04-15T05:43:47","slug":"speed-power-product-is-measured-as-the-product-of-a-gate-switching-delay-and-gate-power-dissipation-b-gate-switching-delay-and-gate-power-absorption-c-gate-switching-delay-and-net-g","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/speed-power-product-is-measured-as-the-product-of-a-gate-switching-delay-and-gate-power-dissipation-b-gate-switching-delay-and-gate-power-absorption-c-gate-switching-delay-and-net-g\/","title":{"rendered":"Speed power product is measured as the product of . . . . . . . . A. Gate switching delay and gate power dissipation B. Gate switching delay and gate power absorption C. Gate switching delay and net gate power D. Gate power dissipation and absorption"},"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_6a9d763e965a1\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    Gate switching delay and gate power dissipation                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Gate switching delay and gate power absorption                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Gate switching delay and net gate power                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Gate power dissipation and absorption                <\/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. Gate switching delay and gate power dissipation.<\/p>\n<p>Speed power product (SPP) is a measure of the energy required to switch a logic gate. It is calculated as the product of the gate&#8217;s switching delay and its power dissipation. SPP is a useful metric for comparing the energy efficiency of different logic gates.<\/p>\n<p>Gate switching delay is the time it takes for a gate to change state from 0 to 1 or from 1 to 0. Gate power dissipation is the amount of power that a gate consumes when it is switching state.<\/p>\n<p>The <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                    <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 <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> on YouTube\r\n        <\/a>\r\n    <\/div> SPP of a gate is proportional to its switching delay and its power dissipation. This means that gates with shorter switching delays and lower power dissipation will have lower SPPs.<\/p>\n<p>SPP is an important metric for designers of high-speed, low-power circuits. By minimizing the SPP of their circuits, designers can improve their performance and reduce their energy consumption.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li>Option A: Gate switching delay and gate power dissipation. This is the correct answer. SPP is calculated as the product of these two quantities.<\/li>\n<li>Option B: Gate switching delay and gate power absorption. This is not the correct answer. Gate power absorption is not a well-defined quantity.<\/li>\n<li>Option C: Gate switching delay and net gate power. This is not the correct answer. Net gate power is the power that is dissipated by the gate, minus the power that is supplied to the gate by the power supply. SPP is not affected by the power supply.<\/li>\n<li>Option D: Gate power dissipation and absorption. This is not the correct answer. Gate power absorption is not a well-defined quantity.<\/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":[687],"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>Speed power product is measured as the product of . . . . . . . . A. Gate switching delay and gate power dissipation B. Gate switching delay and gate power absorption C. Gate switching delay and net gate power D. 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