{"id":57701,"date":"2024-04-16T01:06:34","date_gmt":"2024-04-16T01:06:34","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=57701"},"modified":"2024-04-16T01:06:34","modified_gmt":"2024-04-16T01:06:34","slug":"the-r-m-s-value-and-mean-value-is-the-same-in-the-case-of","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-r-m-s-value-and-mean-value-is-the-same-in-the-case-of\/","title":{"rendered":"The r.m.s. value and mean value is the same in the case of"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Triangular wave&#8221; option2=&#8221;Sine wave&#8221; option3=&#8221;Square wave&#8221; option4=&#8221;Half wave rectified sine wave&#8221; correct=&#8221;option1&#8243;]<!--more--><\/p>\n<p>The correct answer is: A. Triangular wave<\/p>\n<p>The root mean square (RMS) value of a signal is the square root of the average of the squared values of the signal. The mean value of a signal is the average of the values of the signal.<\/p>\n<p>A triangular wave is a signal whose value increases linearly from zero to a maximum value, then decreases linearly back to zero. The RMS value of a triangular wave is equal to its mean value.<\/p>\n<p>A sine wave is a signal whose value varies sinusoidally with time. The RMS value of a sine wave is greater than its mean value.<\/p>\n<p>A square wave is a signal whose value is either zero or a maximum value. The RMS value of a square wave is greater than its mean value.<\/p>\n<p>A half wave rectified sine wave is a signal whose value is the positive half of a sine wave. The RMS value of a half wave rectified sine wave is greater than its mean value.<\/p>\n<p>Therefore, the RMS value and mean value are the same in the case of a triangular wave.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Triangular wave&#8221; option2=&#8221;Sine wave&#8221; option3=&#8221;Square wave&#8221; option4=&#8221;Half wave rectified sine wave&#8221; correct=&#8221;option1&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[739],"tags":[],"class_list":["post-57701","post","type-post","status-publish","format-standard","hentry","category-a-c-fundamentals-circuits-and-circuit-theory","no-featured-image-padding"],"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>The r.m.s. value and mean value is the same in the case 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\/the-r-m-s-value-and-mean-value-is-the-same-in-the-case-of\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The r.m.s. value and mean value is the same in the case of\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Triangular wave&#8221; 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