Hacettepe University

Faculty of Engineering

Department of Electrical and Electronics Engineering

ACADEMICS

Course Details

ELE365 - Electrical Machines Laboratory I

2024-2025 Fall term information

The course is open this term

Supervisor(s)
Name Surname	Position	Section
Prof.Dr. Uğur Baysal	Supervisor	21-28
Prof.Dr. Işık Çadırcı	Supervisor	21-28
Emre Efendi	Assistant	21-28
Eren Cem Göksülük	Assistant	21-28

ELE365 - Electrical Machines Laboratory I

Program	Theoretıcal hours	Practical hours	Local credit	ECTS credit
Undergraduate	0	3	1	2

Obligation	:	Must
Prerequisite courses	:	-
Concurrent courses	:	ELE361
Delivery modes	:	Face-to-Face
Learning and teaching strategies	:	Preparing and/or Presenting Reports, Experiment, Other: This course must be taken together with ELE361 ELECTRIC MACHINES I.
Course objective	:	This course is designed to equip seniors with practical knowledge about magnetic circuits, transformers, and electrical machines (DC machines) by experiments carried out in the Electrical Machines Laboratory.
Learning outcomes	:	A student who completes the course successfully will Know power measurements in ac circuits, Derive B-H (hysteresis) characteristics of magnetic materials, and learn how to calculate the associated core losses, Find out steady-state equivalent circuit parameters of transformers via tests, and thereof calculate the transformer performance parameters, Know the DC generator operating characteristics, Know DC motor types and their torque versus speed characteristics, Have a general knowledge on DC motor speed control.
Course content	:	Power measurement in a.c. circuits, Single-phase transformer: voltage and current waveforms, hysteresis loop, Transformer open-and short-circuit tests, efficiency and voltage regulation, DC machines: magnetization characteristic, excitation types, Operating characteristics of DC generators and motors, DC motor speed control.
References	:	ELE 365 Electrical Machines Laboratory Manual.

Course Outline Weekly
Weeks	Topics
1	Preliminary Work - ELE 361 Lecture Notes
2	Preliminary Work - ELE 361 Lecture Notes
3	Preliminary Work - ELE 361 Lecture Notes
4	Preliminary work using the experiment sheets.
5	Power measurement in AC circuits
6	Single-phase transformer: voltage and current waveforms, hysteresis loop + Quiz 2
7	Transformer open-and short-circuit tests, efficiency and voltage regulation + Quiz 3
8	Preliminary Work - ELE 361 Lecture Notes
9	Preliminary Work - ELE 361 Lecture Notes
10	DC machines: magnetization characteristic, excitation types + Quiz 4
11	DC generators load characteristics + Quiz 5
12	Preliminary Work - ELE 361 Lecture Notes
13	Preliminary work using the experiment sheets.
14	Operating characterisitics of series and shunt dc motors + Quiz 6
15	Preparation for Final exam
16	Final exam

Assessment Methods
Course activities	Number	Percentage
Attendance	0	0
Laboratory	7	30
Application	0	0
Field activities	0	0
Specific practical training	0	0
Assignments	0	0
Presentation	0	0
Project	0	0
Seminar	0	0
Quiz	0	0
Midterms	6	30
Final exam	1	40
Total		100
Percentage of semester activities contributing grade success		60
Percentage of final exam contributing grade success		40
Total		100

Workload and ECTS Calculation
Course activities	Number	Duration (hours)	Total workload
Course Duration	0	0	0
Laboratory	7	3	21
Application	0	0	0
Specific practical training	0	0	0
Field activities	0	0	0
Study Hours Out of Class (Preliminary work, reinforcement, etc.)	7	2	14
Presentation / Seminar Preparation	0	0	0
Project	0	0	0
Homework assignment	0	0	0
Quiz	0	0	0
Midterms (Study Duration)	6	2	12
Final Exam (Study duration)	1	10	10
Total workload	21	17	57

Matrix Of The Course Learning Outcomes Versus Program Outcomes
Key learning outcomes		Contribution level
Key learning outcomes		1	2	3	4	5
1.	Possesses the theoretical and practical knowledge required in Electrical and Electronics Engineering discipline.
2.	Utilizes his/her theoretical and practical knowledge in the fields of mathematics, science and electrical and electronics engineering towards finding engineering solutions.
3.	Determines and defines a problem in electrical and electronics engineering, then models and solves it by applying the appropriate analytical or numerical methods.
4.	Designs a system under realistic constraints using modern methods and tools.
5.	Designs and performs an experiment, analyzes and interprets the results.
6.	Possesses the necessary qualifications to carry out interdisciplinary work either individually or as a team member.
7.	Accesses information, performs literature search, uses databases and other knowledge sources, follows developments in science and technology.
8.	Performs project planning and time management, plans his/her career development.
9.	Possesses an advanced level of expertise in computer hardware and software, is proficient in using information and communication technologies.
10.	Is competent in oral or written communication; has advanced command of English.
11.	Has an awareness of his/her professional, ethical and social responsibilities.
12.	Has an awareness of the universal impacts and social consequences of engineering solutions and applications; is well-informed about modern-day problems.
13.	Is innovative and inquisitive; has a high level of professional self-esteem.

1: Lowest, 2: Low, 3: Average, 4: High, 5: Highest