SS 2 3RD TERM ELECTRICAL INSTALLATION SCHEME OF WORK
WEEKS |
CONTENTS |
1. |
Resumption test and copying of scheme of work |
2. |
Underground cable installation: Meaning, Types, and construction features |
3-4. |
Underground cable cont. Methods of laying Underground cables, preparation of trench, areas of application, Advantages and disadvantages, etc. |
5. |
Overhead wiring instructions: Meaning, main components, advantages and disadvantages |
6. |
Overhead wiring instructions: types of insulators used for such installation, types of overhead line distribution, advantages and disadvantages |
7-8. |
Inspection and testing of an instruction: Meaning, Purpose of inspecting an installation, area to inspect, explain types and tests, dangers of incorrect polarity test instrument etc. |
9. |
Workshop practice and revision |
10. |
Workshop practice and exams |