FUNDAMENTAL OF ELECTRICAL
ENGINEERING
EMT 113/4
INTRODUCTION
Course Outcomes (COs)
CO1 Understand the concept and the basics
operation of electrical machines and
instrumentation.
CO2 Analyze the transformer, dc machines and
ac machines with respect to their efficiency,
equivalent circuits and losses.
CO3 Analyze the basics operation of dc and ac
meters, dc and ac bridges, sensors and
transducers.
Course Outlines
Part1 : Electrical machines
»Transformer
»DC machines
»AC machines
Part2 : Instrumentation
»DC Bridges
»AC Bridges
»Sensors and Transducers
Assessments
a) Final Exam : 50 %
b) Coursework: 50 %
(i) 25 % Practical:
- 15 % from Lab Reports.
- 10% from Lab Test.
(ii) 25 % :
- 10 % from Written Test 1 & Test 2
- 15 % from Viva & Quizzes.
List of Experiments
LAB
EXPERIMENT
1
Lab Introduction
2
3
Single Phase Transformer; voltage and
current ratio
DC Series Motor
4
Three Phase AC Induction Motor
5
d'Arsonval Galvanometer
6
The Basic Voltmeter Design
7
The Wheatstone Bridge
Reference books
•
Chapman S.J., “Electric Machinery Fundamentals”, Fourth Edition,
2005, McGraw Hill, Singapore (Text book).
•
Z.A. Yamayee & J.L. Bala, “ Electromechanical Energy Devices &
Power Systems”, 1994, Wiley & Sons, USA
•
Bhas S. Guru & Huseyin R. Hiziroglu, “Electric Machinery and
Transformers”, 2001, Oxford University Press.
•
A.K. Sawhney & P.Sawhney, “A Course in Electronic and Electrical
Measurement and Instrumentation” Dhanpat Rai & Co. (P) Ltd.,
2001.
•
C.S Rangan, G.R. Sarma & V.S. Mani, “Instrumentation Devices &
System” Tata, McGraw-Hill Publishing Company Limited, 2004.
Lecturers & Teaching Engineers
• School of Microelectronics
• Mrs. Nor Farhani binti Zakaria
• Mrs. Nor Azeani Abd Rahman
• Mrs. Wan Azlianawati bt Wan Aziz
• School of Computer & Electrocommunication
• Mrs. Nur Baya binti Mohd Hashim
• Mrs. Shariffah Zarihan bt Syed Zaharim Helmi
Teaching Planning
Study
Week
1
Course Content
Chapter 1:Transformer.
Introduction, applications, types and constructions of
transformer. General theory of transformer operation. The
ideal & real single phase transformer.
Lab / Tutorial
Lab Introduction
2
Chapter 1:Transformer(cont).
Exact & Approximate Equivalent Circuit of a Transformer.
Transformer Voltage Regulation Efficiency.
Open & Short Circuit. Three Phase Transformer.
Lab 1: Single Phase
Transformer- Voltage
and Current Ratio
3
Chapter 2:DC Machines.
Introduction & construction of DC Machines.
Tutorial 1
4
Chapter 2:DC Machines(cont).
operation, types & analysis of DC Machines.
Lab 2: DC Series
Motor
5
Chapter 2:DC Machines(cont).
Performance, equivalent of DC Machines. DC Machine
Excitation Methods.
Tutorial 2
Teaching Planning (cont)
Study
Week
6
Course Content
Chapter 3:AC Machines – Induction Motors.
Introduction, construction & basic concepts. Equivalent
Circuit of Three Phase Induction Motor.
Performance Calculation. Power and Torque.Torque-Speed
Characteristics.
Lab / Tutorial
Lab 3: Three Phase
AC Induction Motor
7
Chapter 3:AC Machines – Sychronous Motors.
Introduction,Construction of Synchronous Motors.
Equivalent Circuit of Synchronous Motor.
8
Chapter 4:AC and DC Meters.
Measurements in AC and DC.
9
Chapter 4:AC and DC Meters(cont).
Applications of DC Meter
Applications of AC Meters
Tutorial 4
10
Chapter 4:AC and DC Meters(cont).
D’Arsonval Galvanometer
Lab 5: The Voltmeter
Design
11
Chapter 5:AC and DC Bridge.
Design and Principle of DC Bridge.
Tutorial 3
Lab 4: D’Arsonval
Galvanometer
Tutorial 5
Teaching Planning (cont)
Study
Week
Course Content
Lab / Tutorial
12
Chapter 5:AC and DC Bridge(cont).
Applications of DC Bridge.
Types of DC Bridge
Lab 6: The
Wheatstone Bridges
13
Chapter 6:Sensors and Transducers.
Introduction to Sensors and Transducers.
Lab Test
14
Chapter 6:Sensors and Transducers(cont).
Different Types of Transducers.
Tutorial 6
**Clearer Microsoft Word version can be downloaded from portal.