Electrical and Electronic Technology - CXC

1 CXC A12/U2/05 CXC A12/U2/05 CARIBBEAN EXAMINATIONS COUNCIL Caribbean Advanced Proficiency Examination CAPE Electrical AND Electronic Technology SYLLABUS Effective for examinations from May-June 2006 C CXC Published by the Caribbean Examinations Council All rights reserved. No part of this publication may be reproduced, stored in a retrieval sy stem, or transmitted in any form, or by any means Electronic , photocopying, recording or ot herwise without prior permission of the author or publisher.

2 Correspondence related to the sy llabus should be addressed to: The Pro-Registrar Caribbean Examinations Council Caenwood Centre 37 Arnold Road, Kingston 5, Jamaica, Telephone: (876) 630-5200 Facsimile Number: (876) 967-4972 E-mail address: Website: Copyright 2005 by Caribbean Examinations Council The Garrison, St Michael BB14038, Barbados CXC A12/U2/05 Contents .. 1 .. 2 SKILLS AND ABILITIES TO BE .. 2 - 3 PRE-REQUISITES OF THE SYLLABUS .. 3 STRUCTURE OF THE SYLLABUS .. 4 UNIT 1: Electrical THEORY AND COMMUNICATIONS MODULE 1: DC CI RCUIT.

3 5 - 9 MODULE 2: ANALOGUE ELECTRONICS AND - 14 MODULE 3: INTRODUCTION TO POWER - 22 UNIT 2: ENERGY CONVERTERS AND LOGIC CI RCUITS MODULE 1: AC CI RCUIT - 26 MODULE 2: DIGITAL ELECTRONICS AND DATA - 34 MODULE 3: INTRODUCTION TO AC - 38 OUTLINE OF ..39 - 47 SUGGESTED LABORATORY EXERCISES FOR PROJECTS ..48 - 51 REGULATIONS FOR PRIVATE ..52 REGULATIONS FOR RESIT .. 52 ASSESSMENT GRID .. 52 GLOSSARY OF ACRONYMS/ TERMS FOR Electrical AND ELECTORNIC - 54 APPENDIX 1: Minimum Equipment APPENDIX 2: Symbols, Abbreviations, Definitions and Diagrammatic.

4 56 64 CXC A12/U2/05 This document CXC A12/U2/05 replaces CXC A12/U1/99 issued in 1999. First issued in 1999 Revised 2005 Please check the website, for updates on CXC s syllabuses. CXC A12/U2/05 T T Introduction he Caribbean Advanced Proficiency Examination (CAPE) is designed to provide certification of the academic, vocational and technical achievement of students in the Caribbean who, having completed a minimum of five years of secondary education, wish to further thei r studies.

5 The examinations address the skills and knowledge acquired by students under a flexible and articulated system wher e subjects are organised in 1-Unit or 2-Unit courses with each Unit containing three Modules. Subjects examined under CAPE may be studied concurrently or singly. The Caribbean Examinations Council offers three types of certification. The first is the award of a certificate showing each CAPE Unit completed. The second is the CAPE diploma, awarded to candidates who have satisfactorily completed at least six Units, including Caribbean Studies.

6 The third is the CAPE Associate Degree, awarded for the satisfactory completion of a prescribed cluster of seven CAPE Units including Caribbean Studies and Communication Studies. For the CAPE diploma and the CAPE Associate Degree, candidates must complete the cluster of required Units within a maximum period of five years. Recognised educational institutions presenting candidates for CAPE Associate Degree in one of the nine categories must, on registering these candidates at the start of the qualifying year, have them confirm in the required form, the Associate Degree they wish to be awarded.

7 Candidates will not be awarded any possible alternatives for which they did not apply. CXC A12/U2/05 Electrical and Electronic Technology Syllabus RATIONALE Modern civilization as we know it would not exist without electricity and the attendant technologies that have arisen out of it, for example, communications (voice, data, Internet), computer and Electronic technologies. Just imagine the world without electricity and, therefore, without refrigeration, television, hi-fi stereo, computer, Internet or telephones.

8 Electrical and Electronic Technology is the common thread that connects these diverse areas and those of air travel, transportation, manufacturing, mining, construction, agriculture, sports, education, medicine, entertainment, food preservation and preparation. None of these modern marvels of the world is possible without the use of Electrical and Electronic Technology . Therefore, it is imperative that persons, wishing to understand the rapid pace of technological advancement, have a good grasp of the fundamentals of Electrical and Electronic Technology .

9 The CAPE Electrical and Electronic Technology syllabus is designed to provi de the fundamental knowledge necessary for a lifelong career in the dynamic and exciting field of Electrical and Electronic Technology . More particularly, for the continued development of the Caribbean and its citizenry, it is necessary for students to be exposed to subject areas that embody current technological trends and practices of the wider world. The CAPE Electrical and Electronic Technology syllabus, therefore, seeks to address this need by offering advanced technical and vocational training that would prepare students for the world of work.

10 It also seeks to satisfy the prerequisite for further training as technicians and engi neers in specific areas. The CAPE Electrical and Electronic Technology syllabus is expected to: (i) facilitate articulation with this field of study provi ded by institutions of higher learning such as universities, community colleges, technical institutes and teachers colleges; (ii) provi de a means whereby persons, with an interest and commitment to the field of Electrical and Electronic engi neering, can upgrade their previously acquired knowledge base and sk ills.