VOCATIONAL SCHOOL
Department of Electric (Turkish)
ELKT 110 | Course Introduction and Application Information
Course Name |
Transformers and Direct Current Machines
|
Code
|
Semester
|
Theory
(hour/week) |
Application/Lab
(hour/week) |
Local Credits
|
ECTS
|
ELKT 110
|
Spring
|
2
|
2
|
3
|
5
|
Prerequisites |
None
|
|||||
Course Language |
Turkish
|
|||||
Course Type |
Required
|
|||||
Course Level |
Short Cycle
|
|||||
Mode of Delivery | - | |||||
Teaching Methods and Techniques of the Course | - | |||||
Course Coordinator | - | |||||
Course Lecturer(s) | ||||||
Assistant(s) | - |
Course Objectives | In this course, the students are aimed to learn structures and operation principles of direct current generators, motor and transformers; to obtain equivalent circuit components with experimental methods; to compare equivalent circuit components in terms of characteristics; to analyze voltage and power in generators, starting of motors, speed, moment, power and efficiency concepts; to analyze parallel operation problems of generators and transformers. |
Learning Outcomes |
The students who succeeded in this course;
|
Course Description | The control of speed and moment of direct current generator and motors and the selection of proper machine for necessity. Electric, mechanic and electromagnetic energy conversion. Construction calculations of transformers, equivalent circuit analysis and application areas, providing maintenance and operation sustainability. |
|
Core Courses |
X
|
Major Area Courses | ||
Supportive Courses | ||
Media and Management Skills Courses | ||
Transferable Skill Courses |
WEEKLY SUBJECTS AND RELATED PREPARATION STUDIES
Week | Subjects | Related Preparation |
1 | Structure and operation principle of direct current machines, inductor and armature parallel coiling | |
2 | Drawing of basic and multiple armature, parallel and serial coiling schematics | |
3 | Conversion of EMF that induced at conductor and inductor to direct current and analysis of voltage value | |
4 | Armature reaction and commutation, classification and components of generators | |
5 | External and internal characteristics of seperately excited and shunt generators | |
6 | Characteristics of serial and kompunt generators and equivalent circuit analysis for generators | |
7 | Parallel operation of generators and load sharing, opposite EMF in motors | |
8 | Midterm | |
9 | Design of motor starter rheostat . Moment input power and efficiency in direct current motors | |
10 | Motor types, comparison of speed and moment characteristics, starters with protection mechanism and integrated starters | |
11 | Structure and operation principle of transformers, induced EMF value | |
12 | Oto transformers, operation of transformers with and without load, equivalent circuit approach | |
13 | Parallel operation of transformers and load sharing, connection groups | |
14 | Transformer applications and equivalent circuit analysis of experimental transformer | |
15 | Applications | |
16 | Final |
Course Notes/Textbooks | |
Suggested Readings/Materials |
EVALUATION SYSTEM
Semester Activities | Number | Weigthing |
Participation |
1
|
10
|
Laboratory / Application | ||
Field Work | ||
Quizzes / Studio Critiques | ||
Portfolio | ||
Homework / Assignments | ||
Presentation / Jury | ||
Project | ||
Seminar / Workshop | ||
Oral Exams | ||
Midterm |
1
|
40
|
Final Exam |
1
|
50
|
Total |
Weighting of Semester Activities on the Final Grade |
2
|
50
|
Weighting of End-of-Semester Activities on the Final Grade |
1
|
50
|
Total |
ECTS / WORKLOAD TABLE
Semester Activities | Number | Duration (Hours) | Workload |
---|---|---|---|
Theoretical Course Hours (Including exam week: 16 x total hours) |
16
|
2
|
32
|
Laboratory / Application Hours (Including exam week: '.16.' x total hours) |
16
|
0
|
|
Study Hours Out of Class |
16
|
5
|
80
|
Field Work |
0
|
||
Quizzes / Studio Critiques |
0
|
||
Portfolio |
0
|
||
Homework / Assignments |
0
|
||
Presentation / Jury |
0
|
||
Project |
0
|
||
Seminar / Workshop |
0
|
||
Oral Exam |
0
|
||
Midterms |
1
|
2
|
2
|
Final Exam |
1
|
2
|
2
|
Total |
116
|
COURSE LEARNING OUTCOMES AND PROGRAM QUALIFICATIONS RELATIONSHIP
#
|
Program Competencies/Outcomes |
* Contribution Level
|
||||
1
|
2
|
3
|
4
|
5
|
||
1 | To have mathematical knowledge to make analyses on their professions | X | ||||
2 | To have basic foreign language knowledge. | |||||
3 | To have knowledge on the computer operatşng systems, basic office softwares and general computer hardware | |||||
4 | To have knowledge on fundemental physical laws and fundamental electrical circuit analyses. | X | ||||
5 | To have knowledge on low voltage system and its components | X | ||||
6 | To have knowledge on the structure and working principles of analog and digital electrical measurement devices and to be able to use these devices | X | ||||
7 | To know the AC and DC circuit components and to make circuit analyses | X | ||||
8 | To have knowledge on the structure of electrical machines, working principles, coil types and connections to the circuit. | X | ||||
9 | To have knowledge on low current, high current, lightning, fire and safety systems, to draw electrical installment plans, to understand and make commitment and exploration works of electrical installation. | |||||
10 | To plan electrical and electronical circuits with drawing and simulation programs | |||||
11 | The ability of maintenance, repair and installation of electrical device and systems | X | ||||
13 | The knowledge of fundamental concept and components of automatical control systems. | |||||
14 | The recognization of components used on the transmission and distribution lines while having the knowledge of the production of electrical energy. | |||||
15 | The knowledge of the structure and working of the fundamental electronic components. The knowledge of the power electronics components and their usage properties. The knowledge of fundamentals of logic circuit and the ability of the design of the digital circuit |
*1 Lowest, 2 Low, 3 Average, 4 High, 5 Highest