[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-588668-105":59,"doc-detail-588668-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","teaching-rlc-parallel-circuits-in-high-school-physics-class-alpar-simon","TEACHING RLC PARALLEL CIRCUITS - IN HIGH-SCHOOL PHYSICS CLASS - Alpár Simon","","Teaching parallel RLC circuits in Romanian XIth-grade physics is addressed with an alternative treatment focused on practical circuit types and their applications. The text motivates the need for improved learning approaches beyond ideal textbook models, contrasts series versus parallel properties, and highlights gaps in conventional explanations such as resonance bandwidth and half-power frequencies. It also reviews the educational challenges posed by AC dynamics, phase relations, phasor diagrams, and differential equations.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/teaching-rlc-parallel-circuits-in-high-school-physics-class-alpar-simon/588668/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/teaching-rlc-parallel-circuits-in-high-school-physics-class-alpar-simon/588668.png","ImageObject",300,407,{"name":92,"@type":93},"Rizky","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-15",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"Why does the paper emphasize an alternative approach to parallel RLC circuits in XIth grade?","Question",{"text":112,"@type":113},"Because the usual textbook treatment relies on ideal theoretical models that often do not match practical reality, especially for the parallel RLC circuit in the XIth-grade curriculum. The paper aims to support both teachers and students with more practical and applicable explanations.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What main differences between series and parallel RLC circuits does the paper highlight?",{"text":117,"@type":113},"It summarizes their properties comparatively, noting that resonance behavior differs: series resonance is described as minimizing voltage and impedance effects, while parallel resonance maximizes current-related effects and impedance behavior. The comparison is presented through Table 1.",{"name":119,"@type":110,"acceptedAnswer":120},"What limitations in the existing textbook treatment are criticized?",{"text":121,"@type":113},"The paper points out missing information about half-power frequencies and bandwidths, a superficial definition of the quality factor Q (given only for the series case), and limited discussion of AC power types and power factor outside the series case. It also notes the brief end chapter treatment of only two applications.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},588668,1792209085,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145,"preview_page_count":4},962085564807,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","TEACHING RLC PARALLEL CIRCUITS  \nIN HIGH-SCHOOL PHYSICS CLASS  \nAlpár Simon  \nAbstract: This paper will try to give an alternative treatment of the subject \"parallel RLC circuits\"and \"resonance in parallel RLC circuits\" from the Physics curricula for the XIth grade from Romanian high-schools, with an emphasis on practical type circuits and their possible applications, and intends to be an aid for both Physics teachers and students eager to learn and understand more.  \nKey words: alternating current, RLC circuits, resonance, teaching  \n1. Introduction  \nBoth Electricity and Magnetism has been known as basic subjects in Physics education, at all levels, because of several reasons: (a) both are the main source of knowledge about the structure, properties and applications of matter, (b) because of their practical applications have a great relevance in our everyday lives, under every aspect of it (social, cultural, personal, technological, etc.) . Therefore, in several studies [1-7] regarding learning difficulties of Physics, subjects like steady state or dynamic electric circuits were used to measure the level of the problem (helding misconceptions, misunderstanding concepts, erroneous reasoning, conceptual difficulties, etc.) . As expected, there are several studies of alternative methods to help students to overcome those difficulties. A fair survey of the literature [8-15] suggest two type of methodes: (a) a traditional one, with emphasis on experimental activities (laboratory) and (b) a modern one, with emphasis on computational resources using modeling and simulations.  \nAlternating current (AC) and related phenomena, physical quantities and applications are a very important part of the Romanian high-school Physics curricula for both Xth and XIth grades [16-17] . In the Xth grade it takes the students to an exciting journey from definition and generation, through circuit elements behavior and AC energy/power notions, to applications like transformers, electric motors or home appliances. Students from the XIth grade are taken to the \"next level\" . They learn about the RLC circuits, electromagnetic oscillations and resonance, and some practical applications of oscillating circuits.  \nAll these AC related knowledge could be a considerable challenge for the students due to two reasons:(a) the physical quantities have a very different dynamic behavior and properties, as compared to what they know until than (time and frequency dependence, periodicity, reverse in direction, phase, lead or lag relationship between voltage and current), (b) the math's that applies is quite difficult (trigonometry, operation with time dependent quantities, Fresnel type phasor diagram, differential equations, complex numbers, etc.) .  \nOne of the major problem with the Physics textbooks, designed and written according to the above cited curricula, is that they are using ideal, theoretical models and concepts that are, sometimes very far or not related at all with reality or the practical aspects of the subject. This is the special case of the parallel RLC circuit in the XIth grade curricula and accredited Physics textbooks [18-21] .  \nThis paper will try to give an alternative treatment of the subject \"parallel RLC circuits\" and\"resonance in parallel RLC circuits\" with an emphasis on practical type circuits and their possible applications.  \n2. Basic aspects of the RLC circuits in XIth grade Physics textbook  \nAccording to the mentioned Physics textbooks [18-20] an RLC circuit is an oscillating electric circuit consisting of a resistor (R), an inductor (L) and a capacitor (C) connected in series or in parallel (see Figure 1 a and b) .  \n(a)  \n(b)  \nFigure 1. Ideal RLC series (a) and parallel (b) circuits  \nThe name of the circuit is derived from the initials ofthe constituent passive components of the circuit, connected is that particular order. Obviously, if they would be connected in an other sequence, the circuit name will not be different, as it is","cbCaiiYNkNeZxjcC","https://ap.wps.com/l/cbCaiiYNkNeZxjcC","pdf",910151,14,"English","# Introduction\n# Basic aspects of the RLC circuits in XIth grade Physics textbook\n## Series and parallel circuit fundamentals\n## Table 1 summary of properties\n# Some critical aspects of the RLC circuits in XIth grade Physics textbook\n## Missing bandwidth and half-power frequency information\n## Limited treatment of applications","[{\"question\":\"Why does the paper emphasize an alternative approach to parallel RLC circuits in XIth grade?\",\"answer\":\"Because the usual textbook treatment relies on ideal theoretical models that often do not match practical reality, especially for the parallel RLC circuit in the XIth-grade curriculum. The paper aims to support both teachers and students with more practical and applicable explanations.\"},{\"question\":\"What main differences between series and parallel RLC circuits does the paper highlight?\",\"answer\":\"It summarizes their properties comparatively, noting that resonance behavior differs: series resonance is described as minimizing voltage and impedance effects, while parallel resonance maximizes current-related effects and impedance behavior. The comparison is presented through Table 1.\"},{\"question\":\"What limitations in the existing textbook treatment are criticized?\",\"answer\":\"The paper points out missing information about half-power frequencies and bandwidths, a superficial definition of the quality factor Q (given only for the series case), and limited discussion of AC power types and power factor outside the series case. It also notes the brief end chapter treatment of only two applications.\"}]","TEACHING RLC PARALLEL CIRCUITS - IN HIGH-SCHOOL PHYSICS CLASS - Alpár Simon | PDF",1792065706,35]