EEC 237 Electrical Design and Drafting Exam 2022
About this paper
First Semester examination (February 2022, session 2021/2022) in Electrical Design and Drafting (EEC 237), College of Technology, University of Buea. It covers fuses, thermal and magnetic relays and earth leakage circuit breakers, TT and IT earthing systems, neutral earthing, diversity factor and load distribution, installed power and power factor of a carpentry workshop, wiring systems, developed diagrams for two-way and impulse-relay lighting, and lighting design by the lumen and point-source methods.
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University of Buea
College of Technology - COT
Electrical / Renewable - EET/REN
Electrical Design and Drafting
Exam · First Semester · Level 200
From this paper
- 2.
EARTHING SYSTEMS Discuss briefly on the design and application of the following earthing systems 2.1. TT system 2.2. IT system
- 4.
WIRING SYSTEMS 4.1. State the meaning of “space factor” as used in conduit systems. Also state 4 conduit fixing accessories. 4.2. Why are aluminium cables mostly used in low voltage overhead lines and copper conductors for internal and underground wiring?
At a glance
- Course code
- EEC237 (EEC 237)
- Type
- Exam
- Year
- 2022
- Level
- Level 200
- Semester
- First Semester
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
College of Technology - COTDepartment
Electrical / Renewable - EET/REN
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