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BL30A0800 Electromagnetic Components, 3 cr / 1.67 cu 
Code BL30A0800  Validity 01.08.2007 -
Name Electromagnetic Components  Abbreviation Electromagnetic 
Credits3 cr / 1.67 cu   
TypeBasic studies  
ClassCourse   
  Grading scaleStudy modules 0-5,P/F 
  Eligibility for post-graduate studiesno
    Allowed to study several timesno
Organisation LUT School of Energy Systems 

Teachers
Name
Janne Nerg 

Description by Study Guide
Note 

Location: Lappeenranta, kokonaan verkossa / full digi

The course is suitable for distance learning.

 
Year 

M.Sc. (Tech.) 1

 
Period 

1

 
Teaching Language 

Finnish

 
Teacher(s) in Charge 

Associate professor, D.Sc. (Tech.) Janne Nerg

 
Aims 

Upon completion of the course the student will be able to: 1. design simple transformers and inductors, 2. name and describe magnetic core materials, 3. describe the different loss mechanisms, 4. explain the non-linearities of inductors and transformers at different frequencies, 5. minimise the transformer leakage inductance.

 
Contents 

Faraday’s induction law, Ampère’s law, operation principle of a transformer and an inductor, non-linearities of electromagnetic components, magnetic materials, iron losses and copper losses.

 
Teaching Methods 

14 h of lectures, 14 h of tutorials, 1st period. Home assignments. Continuous assesment. The course is suitable for distance learning.
Total workload 78 h.

 
Examination in Examination schedule (Yes/No) 

Kyllä

 
Examination in Moodle (Yes/No) 

No

 
Examination in Exam (Yes/No) 

No

 
Assessment scale and assessment methods 

0-5, examination or continuous assesment 100 %.

 
Course Materials 

Course material is found from Moodle.

 
Prerequisites 

BL30A0300 Electromagnetism attended.

 
Places for exchange-students? (Yes, number/No) 

No

 
Places for Open University Students?(Yes, number/No) 

max 5

 


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