Electronic Final Exam Paper - 1096 Words

INTERNATIONAL ISLAMIC UNIVERSITY MALAYSIA END OF SEMESTER EXAMINATION SEMESTER I, 2005/2006 SESSION KULLIYYAH OF ENGINEERING Programme Time Duration : ENGINEERING : 2:30 pm - 5:30 pm : 3 Hrs Section(s) : 3 Level of Study Date : UG 1 : 24/10/2005 Course Code : ECE 1312 Course Title : Electronics This Question Paper Consists of Eight (8) Printed Pages (Including Cover Page) With Six (6) Questions. INSTRUCTION(S) TO CANDIDATES DO NOT OPEN UNTIL YOU ARE ASKED TO DO SO †¢ †¢ †¢ Total marks of this examination is 100. This examination is worth 40% of the total assessment. This examination consists of two parts. You are required to answer all questions from part A and choose any 3 (three) questions from part B. Any form of†¦show more content†¦4.: i. each stage ii. overall cascade connection. (8 marks) 500ÃŽ © Ri1= 1MÃŽ © Ri2= 1500ÃŽ © 100ÃŽ © RL= 100ÃŽ © Fig. 4. Q.4 [20 marks] (a) Refer to Fig. 5., sketch the output waveform of the circuit. (2 marks) Fig. 5. (b) Draw the circuit diagrams of a two-input diode AND gate and a two-input diode OR gate. (6 marks) 5 Electronics ECE 1312 (c) Refer to Fig. 6.: Fig. 6. i. Determine the range of RL (RLmax , RLmin) and IL (ILmax , ILmin) that will result in the voltage across RL to be maintained at 10 V. Plot VL versus RL and VL versus IL. (10 marks) Determine the maximum power rating of the diode. ii. (2 marks) Q.5 [20 marks] (a) Refer to the common-emitter characteristics of a BJT of Fig. 7.: i. ii. iii. Find the value of ÃŽ ²dc at an operating point of VCE = +15 V and IC = 2.5 mA. (2 marks) Find the value of ÃŽ ± corresponding to the ÃŽ ²dc value. (2 marks) The following values are given as design data for the npn BJT fixed bias circuit: VCC = 12 V, RC = 2.2 kÃŽ ©. Draw the fixed-bias circuit and find RB value using ÃŽ ²dc value obtained from part (i). (6 marks) 6 Electronics ECE 1312 Fig. 7. Refer to the common-emitter amplifier configuration of Fig. 8: i. ii. Draw the small–signal midband ac equivalent circuit. (b) (2 marks) Given VCC = 15 V, ÃŽ ² = 100, VT = 0.026 V, draw the dc equivalent circuit and find ICQ. FindShow MoreRelatedreaction essay about cinderella man1210 Words   |  5 Pagesall of your papers, notes, and other information in one location. 2. Turn in all homework and projects during class on the day they are due. No late work will be accepted, unless an excused absence occurs on the day the assignment is due. 3. Check your Ball State email at least once per day. 4. Come to class on time every day. Be prepared for class. That means having your textbook, your homework, paper, a writing utensil, etc. ready to use. 5. Turn off cell phones and other electronic devices beforeRead MoreDigital Exams On The Rise Essay1390 Words   |  6 Pagesstudent’s life today, both in and outside of school. But can they take their notebook computers into exams? Traditionally, exams have always been done on paper, but with sustainability among one of the prevalent issues today, universities have started to explore other methods of student assessment, with the most obvious proposal being digital exams. Depending on the course subject, writing exams on a laptop may increase efficiency or it may create unnecessary problems for both students and theirRead MoreSyllabus: Human and Tutorial Assignments1366 Words   |  6 Pages279-295 p. 297-333 p. 333-338 Ch. 14 Ch. 15 Evaluation Course grading will be based on the following: Midterm exam (25 June): 25% Essay (16 July): 25% Tutorial assignments (2 x 5%): 10% Final exam: 40% (There will be no extra credit available.) Midterm and Final Exam The midterm exam will cover material up to and including 11 June. The final exam will be cumulative. Midterm make-up exams will only be allowed in the event of serious illness or family emergency; note that valid UTSC medical documentationRead MoreCheating, Its Consequences, And Findings On Cheating1685 Words   |  7 PagesExecutive Summary: The purpose of this paper is to discuss the practice of cheating and its consequences in the graduate students. Lot of papers, scholarly articles have been written around this topic describing the behavior and attitude of the students towards the practice of cheating. There are various factors that can force the students to cheat, irrespective of which the student is expected to submit genuine work of his own to the school. This paper discuss few of the main reasons behind theRead MoreSylllabus Mgt/2301148 Words   |  5 Pages 1–3 and Appendix A of Management: Leading Collaborating in a Competitive World.Read this week’s Electronic Reserve Readings. Participation Participate in class discussion. Ongoing 2 Discussion Questions Respond to weekly discussion questions. 5/245/26 2 Learning Team Instructions Resource: Learning Team CharterCreate the Learning Team Charter. 5/27 2 IndividualDecision-Making Process Paper Resource: Ch. 3 of Management: Leading Collaborating in a Competitive World Identify a time in yourRead MoreEnglish: Essay and Film Study1298 Words   |  6 Pageshttp://www.clayton.edu/Portals/5/core_curriculum_outcomes_clayton.pdf Paper Requirements: Essays: Students will write a total of six essays of approximately 500-750 words each, including a rhetorical reading response, a documented paper, and a final exam essay. Essays should be typed and double-spaced, no font larger than 12, with 1margins, using MLA format, and students must turn in their rough drafts along with the finished papers. In most cases, essays will be based upon readings, and must includeRead Moresyllabus fin6306 Quantitative methods in finance UT Dallas1311 Words   |  6 Pagesmodels. We will also learn some basic programming techniques in R. You may not use your cell phones or other electronic communication devices in class. Required: Students must obtain four Bloomberg certificates: Equity Essentials, Fixed Income Essentials, Foreign Exchange Essentials, and Commodity Essentials. 1 Course Policies Grading (credit) Criteria Additional Course Policies Exams Homework Assignments Class Attendance Class Work eLearning Students earn a grade in the class by demonstratingRead MoreStudy Guide for Mgt 2302192 Words   |  9 Pageschanged modalities, read the policies governing your current class modality. Course Materials Bateman, T. S., Snell, S. A. (2011). Management: Leading collaborating in a competitive world (9th ed.). New York, NY: McGraw-Hill Irwin. All electronic materials are available on the student website. Week One: Functions of Management | | Details | Due | Points | Objectives | 1.1 Define the four functions of management. 1.2 Explain how internal and external factorsRead MoreLGMT 536 Online Syllabus 08122707 Words   |  11 Pagescentralized purchasing and alternative organizational structures for the purchasing function. (PO1 and PO2) 4. Define the legal aspects of purchasing, requirements for a contract, different types of contracts, and the role and importance of electronic contracts and electronic signatures. (PO1 and PO3) 5. Explain the relationship between purchasing and materials management, inventory management, JIT management, and MRP. (PO3 and PO4) 6. Analyze inventory using ABC analysis; determine the economic order quantityRead MoreHandout 01BOSTON UNIVERSITYDepartment Of Mechanical EngineeringMechanics1188 Words   |  5 Pagesbarbone@bu.edu. Website: http://learn.bu.edu Text: Sanjay Govindjee, Engineering Mechanics of Deformable Solids, Oxford; 2013. ISBN: 978-0-19-965164-1 Grading: Approximate allocations of credit for work for the semester is as follows: Midterm exam: Final Exam: Design and Project Assignments: Laboratory Reports from Demonstrations (3): Quizzes: Teaching Fellows: Saman Seifi ’Lekan Babaniyi 20% 20% 20% 20% 20% samansei@bu.edu lekanb@bu.edu Important Information: †¢ Failure to turn in any one of the