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AC Circuits (ELE-212) is intended for students who plan to pursue an academic path in electronics. It continues and normally follows the course DC Circuits (ELE-211) and provides an introduction to alternating current, inductance, capacitance, inductive and capacitive reactance, fundamental ac circuitry, and single-phase transformer.
Knowledge of basic dc circuits (or a course equivalent to ELE-211, DC Circuits) and an understanding of basic trigonometric functions (or proficiency in a course equivalent to at least MAT-129, Precalculus for Technology) is needed to succeed in this course.
On successfully completing this course, you should be able to:
You will need the following materials to do the work of the course. The required textbook and software are available from the College's textbook supplier, MBS Direct. A scientific calculator is essential for assignments and exams. Required Textbook
Required Software
NI Circuit Design Suite (package), with NI Multisim (formerly Electronics Workbench Multisim), version 10.0.1, from National Instruments. To participate fully in course activities, you need to have daily access to a personal computer and command of certain basic computer skills, including the ability to send and receive e-mail with attachments. In addition, your computer system must meet the following minimum specifications:
AC Circuits is a 3-credit online course, consisting of seven (7) assignment modules. For your formal work in the course, you are required to complete seven (7) written assignments, participate in five (5) group activities involving circuit simulation problems, and take seven (7) online module tests. You are also required to take a proctored midterm examination. Assignment modules comprise learning objectives, a detailed study assignment, a written assignment, and a module-ending test. Modules 3, 4, 5, 6, and 7 also include circuit simulation problems that you complete as a group activity. Each study assignment, in turn, includes readings and exercises from the course textbook and self-check review quizzes from the textbook's companion Web site. For the course's seven assignment modules, go to the Assignment Modules area of the course Web site. (See also the course Calendar.)
The seven (7) written assignments consist of short-answer, essay-type questions and end-of-chapter problems selected from the textbook. Prepare your written assignments using whatever word processing program you have on your computer. Include your name at the top of the paper, as well as the course name and code and the semester and year in which you are enrolled. Before submitting your first assignment, check with your mentor to determine whether your word processing software is compatible with your mentor's software. If so, you can submit your work as you prepared it. If not, save your assignment as a rich-text (.rtf) file, using the Save As command of your software program. Rich text retains basic formatting and can be read by any other word processing program. When satisfied that your assignment represents your best work, submit it to your mentor by means of the >>View/Complete Assignment link provided at the bottom of the respective assignment page. Use the Browse button within this link to locate and attach your assignment file. Click In addition to an ungraded "Introductions" forum in module 1, AC Circuits requires you to participate in five (5) group activities involving circuit simulation problems. Click link for the activities' ground rules. Communication and collaboration among fellow students and with the mentor is a critical component of online learning. The circuit simulation problems provide an opportunity for you to apply textbook concepts and computational skills within an interactive team setting. In so doing, you can benefit from the help of your classmates and share your understanding of electrical circuits and chapter concepts. You will be evaluated both on your group participation (i.e., how well you fulfill your team responsibilities of posting solutions, commenting on the work of others, and participating in team decisions) and on the quality of your work (i.e., the correctness and thoroughness of the final team reports). Due dates for posting responses to the simulation problems are given in the course Calendar. Specific directions for completing the group activities and circuit simulation problems are given in the Assignment Modules area of the course Web site (see modules 3, 4, 5, 6, and 7). At the conclusion of each module, following the written assignment, is an online module test. The tests consists of twenty (20) multiple-choice questions and are up to forty-five minutes long. Module tests may be taken only once. To access test links, go to Tests & Quizzes > Module Tests. Consult the course Calendar for test deadlines. You are required to take a proctored midterm examination. Consult the course Calendar for the scheduling of the exam. The proctored midterm exam covers all material assigned in modules 1, 2, 3, and 4. It is two hours long and consists of twenty-five multiple-choice questions like those on the module tests. The exam is open book, but not open notes. In this regard you are permitted to bring only a scientific (nongraphing) calculator and the authorized textbook to the exam. The textbook must be an original bound hard copy; electronic textbooks (or printouts) are not allowed. You are also not allowed to bring any loose pages or notes, either typed or printed, or to consult a solutions manual or any other reference sources or sources of information. You may take the examination only during the designated exam week, at an approved location, and with an approved proctor. In this regard, you need to schedule your exam and submit your "Proctor Request Form" with the necessary documentation no later than the end of the first week of the semester (see Administrative Forms in the General Information area of the course Web site). If you are on a course extension and have not yet taken the midterm exam, you must let your examination proctor know when you plan to take the exam and contact the Office of Test Administration (609-984-1181) two weeks in advance to request that your exam be sent to the proctor. For more information on scheduling a
proctored examination, see the section Examinations
and Proctors in the Online Student Handbook. Your grade in the course will be determined as follows: To receive credit for the course, you must earn a letter grade of C or better (for an area of study course) or D or better (for a nonarea of study course), based on the weighted average of all assigned course work (e.g., exams, assignments, discussion postings, etc.). You will receive a score of 0 for any work not submitted. Letter grades for online participation, written assignments, exams, and projects are based on the following numerical grades: First Steps to Success Study Tips |
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