{"id":5454,"date":"2017-07-17T13:27:51","date_gmt":"2017-07-17T17:27:51","guid":{"rendered":"https:\/\/practiceppeexams.ca\/?page_id=5454"},"modified":"2024-04-03T12:58:12","modified_gmt":"2024-04-03T16:58:12","slug":"circuits-elec-a1","status":"publish","type":"page","link":"https:\/\/practiceppeexams.ca\/technical-exams\/electrical\/circuits-elec-a1\/","title":{"rendered":"Circuits (Elec-A1)"},"content":{"rendered":"\n\n<h1><strong>Circuits (Elec-A1) &#8211; Solutions &amp;\u00a0<\/strong><strong>Support<\/strong><\/h1>\n<p><em>Your credible resource for help with your electrical exams.<\/em><\/p>\n\t<p>Your exam is fast approaching. \u00a0You might be working a job and have a family that needs your time. \u00a0The last thing you want to do is spend $1,000 on a course to re-learn this material.<\/p>\n<p>If that sounds like you, our <strong>Circuits<\/strong>\u00a0(<strong>Elec-A1)\u00a0<\/strong>help is for you.<\/p>\n\t\t\t\t\t\t<h2>Exam Basics<\/h2>\n\t\t\t<p><strong>About:<\/strong> The <strong>Circuits exam<\/strong> is written nationally for electrical aspiring engineers. \u00a0The code for this exam is:<\/p>\n<ul>\n<li>Electrical &#8211; 16-Elec-A1 (or you may see it like 07-Elec-A1, YY-Elec-A1, Elec-A1)<\/li>\n<\/ul>\n<p>The exam tests candidate&#8217;s understanding and knowledge of circuits.<\/p>\n<p><strong>Format:<\/strong> 3-hour long, closed book exam.\u00a0Out of the six questions that are asked in the exam, only five need to be attempted.<\/p>\n<p><strong>Dates written:<\/strong> The exam is offered twice every year in the months of May and December.<\/p>\n<p><strong>Approved aids:<\/strong> Since the course is highly computational, non-programmable Casio or Sharp calculators are permitted.\u00a0<\/p>\n\t\t\t\t\t\t<h2>Strategy for Exam Questions<\/h2>\n\t\t\t<p>After reviewing several previous exams, a pattern in the questions emerges. \u00a0Here is a summary of the different question types.\u00a0<\/p>\n<h2>Question no. 1: DC State Analysis<\/h2>\n<p>The first question tests your knowledge about KCL (Kirchhoff&#8217; current law) and KVL (Kirchhoff&#8217; voltage law), and your concepts about series and parallel circuits. It is a numerical question. You will be asked how, for example, to calculate the value of resistance, current or voltage in the circuit. Your understanding of\u00a0DC circuit analysis will be tested here. You will have to use both principles described by Kirchhoff: the Current law and the Voltage Law:<\/p>\n<ul>\n<li><strong>Kirchhoff&#8217;s Current Law<\/strong>\u00a0or KCL; the algebraic sum of ALL the currents entering and leaving a node must be equal to zero, I(exiting)\u00a0+\u00a0I(entering)\u00a0=\u00a00.<\/li>\n<li><strong>Kirchhoff&#8217;s\u00a0Voltage Law<\/strong>\u00a0or KVL; the algebraic sum of all voltages within the loop must be equal to zero. This concept is also known as the\u00a0<strong>Conservation of Energy<\/strong>.<\/li>\n<\/ul>\n<h2>\u00a0<\/h2>\n<h2>Question no. 2: Thevenin theorem (DC Network analysis)<\/h2>\n<p>The second question is a numerical problem regarding Thevenin Theorem. You will be asked to calculate. The Thevenin Equivalent circuit (V<sub>th<\/sub>\u00a0and R<sub>th<\/sub>), load impedance R<sub>L<\/sub>\u00a0and maximum power dissipation across R<sub>L<\/sub><\/p>\n<p>Thevenin&#8217;s Theorem is a method to simplify a given network to an equivalent circuit composed of a single voltage source, series resistance, and series load.<\/p>\n<p>Steps for Thevenin&#8217;s Theorem:<\/p>\n<ol>\n<li>Find V<sub>TH<\/sub>\u00a0(Thevenin source voltage)<\/li>\n<li>The second step involves finding R<sub>TH<\/sub>\u00a0(Thevenin Resistance)<\/li>\n<li>The third step is to draw the Thevenin equivalent circuit.<\/li>\n<li>Finally, analyze the voltage and current for the load resistor<\/li>\n<\/ol>\n<p><strong>\u00a0<\/strong><\/p>\n<h2><strong>Question no. 3:<\/strong>\u00a0<strong>AC State Analysis<\/strong><\/h2>\n<p>Question three is regarding AC state analysis. You may be asked about solving the series and parallel RLC and perform AC state analysis and solve a circuit involving three basic passive components: resistors (R), inductors (L), and capacitors (C) which have different phase relationships to each other when connected to a sinusoidal AC supply.<\/p>\n<p>There may also be transients such a switch closing\/opening or sources changing value at t=0. In these cases, it will be necessary to find the time constant \u03c4 (tau).<\/p>\n<p>\u00a0<\/p>\n<h2>\u00a0<strong>Question no. 4:<\/strong>\u00a0Node and loop analysis<\/h2>\n<p>The fourth question is also a numerical problem. It tests your knowledge of node and loop analysis. It may ask to write mesh current equations in phasor for the given mesh currents shown along with mesh currents in loops in the given circuit. The question may involve calculating voltage at t = 0. This question approached by referring to the node and loop analysis.<\/p>\n<p><em>Steps for the Loop Analysis<\/em><\/p>\n<ul>\n<li>Step 1: Choose the loops in the circuit diagram\u00a0<br \/>Step 2: Show the various loop currents and the polarities of related voltage drops.<\/li>\n<li>Step 3: Before applying KVL, look for any current sources. \u00a0As they can be expressed in terms of current variables added in step 2, open circuit these and draw new loops (also called &#8220;super meshes&#8221;).<\/li>\n<li>Step 4: After the step 3, we can apply KVL to the remaining loops, which include the supermeshes and loops without current sources. A loop cannot have a current source for KVL.<\/li>\n<li>Step 5: \u00a0Finally, solve the equations obtained in step 3 and step 4 and obtain required unknowns.<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<h2><strong>Question no. 5:<\/strong>\u00a0Phasors and Impedance<\/h2>\n<p>The fifth question consists of calculating supply current, power factor of source voltages and calculating complex power, real power and reactive power of the source. This also involves drawing phasor diagram of source voltages and source currents.<\/p>\n<p>Please remember the following to solve phasor and impedance related questions.\u00a0This can then be described by using phasors as follows:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/practiceppeexams.ca\/wp-content\/uploads\/phasors-300x124.png\" alt=\"phasors\" width=\"300\" height=\"124\" \/><\/p>\n<p>Given:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/practiceppeexams.ca\/wp-content\/uploads\/theda-formula.png\" alt=\"theda formula\" width=\"134\" height=\"46\" \/><\/p>\n<p>and<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/practiceppeexams.ca\/wp-content\/uploads\/z-formula.png\" alt=\"z formula\" width=\"167\" height=\"44\" \/><\/p>\n<p>\u00a0<\/p>\n<h2><strong>Question no. 6: (Laplace transform circuit Analysis)<\/strong><\/h2>\n<p>This question specifically tests your knowledge for Laplace transform circuit analysis. You will be given the circuit with initial conditions and a transient which will occur at t=0. \u00a0You will be asked to draw Laplace equivalent circuit and\/or asked to calculate the voltages or currents in the s domainor time domain.<\/p>\n<p>Typically, the last page of your exam will be a helpful appendix that will list useful Laplace transforms required to solve the problem.<\/p>\n\t\t\t\t\t\t<h2>Textbooks &#038; References<\/h2>\n\t\t\t<ul>\n<li><a href=\"http:\/\/amzn.to\/2fwpC9I\" target=\"_blank\" rel=\"noopener\">Electric Circuits<\/a>,\u00a0Nilsson, James W. and Susan Riedel,\u00a0latest edition. Prentice Hall.\u00a0ISBN: 978-0133760033<\/li>\n<li><a href=\"http:\/\/amzn.to\/2hwp80e\" target=\"_blank\" rel=\"noopener\">Fundamentals of Electric Circuits<\/a>, Alexander, Charles and Mathew Sadiku, latest edition. McGraw Hill.\u00a0ISBN: 978-0078028229<\/li>\n<li><a href=\"http:\/\/amzn.to\/2wSs9lM\" target=\"_blank\" rel=\"noopener\">Electrical Engineering: An Introduction<\/a>, Schwarz and Oldham, \u00a0latest edition. Oxford University Press.\u00a0ISBN: 978-0195105858<\/li>\n<\/ul>\n\t\t\t\t\t\t<h2>Compare our packages<\/h2>\n\t\t\t<p>Based on your education and experience, we&#8217;ve put together a few different options to help you out. \u00a0If you are feeling confident in the material and believe you are knowledgeable on the exam topics, then a less expensive option may be best for you. \u00a0For those who need more help and support, the more expensive packages would be recommended.\u00a0<\/p>\n\t<p><strong>$399, $319, $219<\/strong><\/p>\n\t\t\t<a href=\"\/technical-exams\/electrical\/circuits-elec-a1\/#packages\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\tChoose Your Package\n\t\t\t\t\t<\/a>\n\t<p><a href=\"https:\/\/practiceppeexams.ca\/technical-exams\/electrical\/circuits-elec-a1\/get-started\/\">Or start with my free Elec-A1 solutions sample<\/a><\/p>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/practiceppeexams.ca\/wp-content\/uploads\/07-elec-a1-image-150x150.png\" alt=\"07-elec-a1 image\" itemprop=\"image\" height=\"150\" width=\"150\" title=\"07-elec-a1 image\" onerror=\"this.style.display='none'\"  \/>\n\t<table>\n<tbody>\n<tr>\n<td><strong>Format:<\/strong><\/td>\n<td>\u00a0\u00a0Solutions &amp; support<\/td>\n<\/tr>\n<tr>\n<td><strong>Skill level:<\/strong><\/td>\n<td>\u00a0\u00a0All levels<\/td>\n<\/tr>\n<tr>\n<td><strong>Language:<\/strong><\/td>\n<td>\u00a0\u00a0English<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n\t\t\t\t\t\t\t1 Solved Exam\n\t\t\t\t\t\t\t\t\t<h1>\n\t\t\t\t\t$219+tax\t\t\t\t\t\t\t\t\t\t\tCAD\n\t\t\t\t\t\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>1 Exam solution<\/b><br \/>(May &#8217;19)\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>Cheatsheet<\/b>\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>1 year of access<\/b>\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t<a href=\"\/r\/elec-a1-one-solved-exam\/\" target=\"_self\" role=\"button\" aria-label=\"Get Started\" rel=\"noopener\">\n\t\t\t\t\t\t\tGet Started\n\t\t<\/a>\n\t\t\t\t\t\t\t2 Solved Exams\n\t\t\t\t\t\t\t\t\t<h1>\n\t\t\t\t\t$319+tax\t\t\t\t\t\t\t\t\t\t\tCAD\n\t\t\t\t\t\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>2 Exam solutions<\/b><br \/>(May &#8217;19 &#038; May &#8217;17)\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>Cheatsheet<\/b>\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>1 year of access<\/b>\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t<a href=\"\/r\/elec-a1-two-solved-exams\/\" target=\"_self\" role=\"button\" aria-label=\"Get Started\" rel=\"noopener\">\n\t\t\t\t\t\t\tGet Started\n\t\t<\/a>\n\t\t\t\t\t\t<h4>MOST POPULAR<\/h4>\n\t\t\t\t\t\t\t3 Solved Exams\n\t\t\t\t\t\t\t\t\t<h1>\n\t\t\t\t\t$399+tax\t\t\t\t\t\t\t\t\t\t\tCAD\n\t\t\t\t\t\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>3 Exam solutions<\/b><br \/>(May &#8217;19, May &#8217;17 &#038; Dec &#8217;16)\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>Cheatsheet<\/b>\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<b>1 year of access<\/b>\t\t\t\t\t\n\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t<a href=\"\/r\/elec-a1-three-solved-exams\/\" target=\"_self\" role=\"button\" aria-label=\"Get Started\" rel=\"noopener\">\n\t\t\t\t\t\t\tGet Started\n\t\t<\/a>\n\t<h2>FAQs<\/h2>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-0\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-0\">What is your guarantee?<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-0\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-0\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p><strong>Pass your technical exam, or you&#8217;ll receive a full refund + an additional $100.<\/strong><\/p>\n<p>If you order any of our solutions sets for a technical exam topic and don&#8217;t get 50% or higher on the next attempt, we&#8217;ll give you these\u00a0great guarantee options (<em>your choice!<\/em>):<\/p>\n<ul>\n<li dir=\"ltr\">100% full refund + $100 cash; or<\/li>\n<li dir=\"ltr\">An equivalent number of solutions to a different exam topic.<\/li>\n<\/ul>\n<p>Visit our guarantee page <a href=\"https:\/\/practiceppeexams.ca\/guarantee\/\" target=\"_blank\" rel=\"noopener\">https:\/\/practiceppeexams.ca\/guarantee\/<\/a> to learn more.<\/p>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-1\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-1\">Are the questions provided too?<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-1\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-1\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p>Yes, the old exams are provided in addition to our solutions.<\/p>\n<p>The exam questions are downloadable and printable.<\/p>\n<p>The solutions are view-only in your members&#8217; page to ensure you are always comparing against the most up-to-date set.<\/p>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-2\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-2\">Do I need to buy the recommended textbooks for this exam?<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-2\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-2\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p>It is a good idea and you might only need one depending on what books you already own on this topic and how comprehensive each of the recommended textbooks are.<\/p>\n<p>We don&#8217;t refer to any textbook in our solutions or course, so the textbooks remain optional but recommended.<\/p>\n<p>The textbooks will compliment what we do.\u00a0 The books will go deep into the theory as well as give you additional questions to practice.<\/p>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-3\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-3\">Can I access the solutions\/course from any device? Are there any special computer requirements?<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-3\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-3\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p>Yes, you can log in from any device to access and view the solutions\/course. \u00a0A laptop or desktop size screen is recommended.<\/p>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-4\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-4\">Is there a limit on how many times I can view the solutions?<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-4\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-4\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p>No. \u00a0You can view the exam solutions as much as you want as long as your\u00a0membership is active.<\/p>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-5\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-5\">Is there a way to extend my solutions\/course access without paying full price again?<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-5\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-5\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p>Yes. Sometimes life throws you a curveball and you become unable to attend your exam and need to reschedule it later. Because this could happen to anyone, I will personally send you an email 1 week prior to when your access expires to offer you a 6-month renewal at a heavily discounted price. This helps us cover basic costs for things like the hosting of e-learning content and email support.<\/p>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-6\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-6\">Could you explain why your solutions are only viewable inside the course?<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-6\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-6\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p>Great question.\u00a0 We use a scrolling image display tool to show you solutions to past exams.\u00a0 This is to:<\/p>\n<ul>\n<li>ensure the solutions are easy to read-we scan our consultant&#8217;s solutions that have been neatly written on paper, just like the way you will be writing it.<\/li>\n<li>ensure that you are viewing the current solution set and don&#8217;t miss any updates, corrections or clarification; and<\/li>\n<li>to respect the licence agreement we have with our consultants who have provided the solutions to us.<\/li>\n<\/ul>\n<p>You can download and print the previous exam questions-then once you have tried the solutions, you simply return to the course to compare your answers with ours.<\/p>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-7\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-7\">What if I need help with this topic? <\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-7\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-7\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p>We offer email support at an additional cost of $75\/hr +tax for the consultant&#8217;s time.\u00a0 Just email your questions, and we&#8217;ll provide you with a quote to help you with your question(s).\u00a0 Please note that the typical turnaround for solving new exam questions (or reviewing your solutions) is 3-4 business days.<\/p>\n<p>We don&#8217;t charge if you point out an error or issue with the solutions or if our solutions are unclear and you need clarification.<\/p>\n\t\t\t\t\t<a href=\"javascript:void(0);\" id=\"fl-accordion--label-8\" tabindex=\"0\" aria-controls=\"fl-accordion--panel-8\">What makes your course different than other technical exam help?<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" id=\"fl-accordion--icon-8\" tabindex=\"-1\" aria-controls=\"fl-accordion--panel-8\"><i>Expand<\/i><\/a>\n\t\t\t\t\t<p>What makes us different is:<\/p>\n<ul>\n<li><strong>Pass guaranteed or a full refund + an additional $100.\u00a0 <\/strong>We&#8217;re the only prep provider to provide a guarantee like this.\u00a0 We know how important it is to have solutions to complement your self-studying of the material.\u00a0 If you cannot achieve a passing mark of 50%, we don&#8217;t deserve to keep your money and we&#8217;ll give you back an additional $100 for your inconvenience.\u00a0 Learn more on our <a href=\"https:\/\/practiceppeexams.ca\/guarantee\/\" target=\"_blank\" rel=\"noopener\">guarantee page<\/a>.<\/li>\n<li><strong>It&#8217;s affordable.\u00a0 <\/strong>Since we offer support by email, it better matches your needs at about 40% less than other providers who provide live-only training.<\/li>\n<li><strong>Our reviews are public.<\/strong> &#8211; Customer Reviews are publicly available on Google Local and our Facebook page, while competitors still rely\u00a0on unverified reviews like <em>&#8220;really liked the course&#8221; &#8211; Nancy H<\/em>.\u00a0 \u00a0We have found that course providers who encourage customers to publish their reviews online make the best courses in any market. This is because the prep provider has to continually improve and update their offerings to ensure clients are happy and their improvement suggestions are integrated. It is a lot more work, but in the end, you (the aspiring professional) receive a much better learning experience.<\/li>\n<\/ul>\n\n","protected":false},"excerpt":{"rendered":"<p>Circuits (Elec-A1) &#8211; Solutions &amp;\u00a0Support Your credible resource for help with your electrical exams. Your exam is fast approaching. \u00a0You might be working a job and have a family that needs your time. \u00a0The last thing you want to do is spend $1,000 on a course to re-learn this material. If that sounds like you, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":5401,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Circuits (Elec-A1) - Solutions &amp; Email Support<\/title>\n<meta name=\"description\" content=\"Writing Circuits Elec-A1? 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