Electrical Engineering Materials detail syllabus for Electrical Engineering (EEE), 2017 scheme is taken from VTU official website and presented for VTU students. The course code (17EE552), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.
For all other eee 5th sem syllabus for be 2017 scheme vtu you can visit EEE 5th Sem syllabus for BE 2017 Scheme VTU Subjects. For all other Professional Elective-1 subjects do refer to Professional Elective-1. The detail syllabus for electrical engineering materials is as follows.
Course Objectives:
- To impart the knowledge of conducting, dielectric, insulating andmagnetic materials and their applications.
- To impart the knowledge of superconducting materials and theirapplications
Module 1
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Module 2
Conductive Materials and Applications: Mechanically processed forms of electrical materials, Types of conducting materials, Low resistivity materials, High resistivity materials, Contact materials, Fusible materials, Filament materials, Carbon as filamentary and brush material, Material for conductors, cables, wires, solder, sheathing and sealing. Dielectrics: Introduction to dielectric materials, classification of dielectric materials, Dielectric constant, Dielectric strength and Dielectric loss. Polarization, Mechanisms of polarization, Comparison of different polarization process, Factors affecting polarization, Spontaneous polarization, Behaviour of polarization under impulse and frequency switching, Decay and build-up of polarization under ac field, Complex dielectric constant
Module 3
Insulating Materials: Insulating materials and applications – Ceramic, Mica, Porcelain, Glass, Micanite and Glass bonded mica. Polymeric materials – Bakelite, Polyethylene. Natural and synthetic rubber. Paper. Choice of solid insulating material for different applications, Liquid insulating materials – Requirements, Transformer oil, Bubble theory, Aging of mineral insulating oils. Gaseous insulating Materials – Air, Nitrogen, Vacuum. Magnetic Materials: Origin of permanent magnetic dipole, Magnetic terminology, Relation between relative permeability and magnetic susceptibility. Classification of magnetic materials, Diamagnetic, Paramagnetism, Ferromagnetism, Antiferromagnetism and the corresponding materials. Ferrimagnetism and ferrites – properties and applications, Soft and hard ferrites. Curie emperature, Laws of magnetic materials. Magnetization curve, Initial and maximum permeability. Hysteresis loop and loss, Eddy current loss.
Module 4
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Module 5
Plastics: Introduction, Thermoplastics, Rubbers, Thermosets, DC and AC properties, Mechanical properties and processing of plastic. Materials for Opto – Electronic Devices: Introduction, Optical phenomena, Reflection, Refraction, Transmittivity, Scattering, Optical absorption, Optical properties of non-metals, Optical properties of metals, Optical properties of semiconductors, Optical properties of insulators. Luminescence, Opto -Electronic devices, Photoconductivity, Photoconductivecell.
Course Outcomes:
At the end of the course the student will be able to:
- Discuss electrical and electronics materials, their importance, classification and operational requirement
- Discuss conducting materials used in engineering, their properties and classification.
- Discuss dielectric materials used in engineering, their properties and classification.
- Discuss insulating materials used in engineering, their properties and classification.
- Discuss magnetic materials used in engineering, their properties and classification
- Explain the phenomenon superconductivity, super conducting materials and their applicationin engineering.
- Explain the plastic and its properties andapplications.
- Discuss materials used for Opto electronic devices.
Graduate Attributes (as per NBA):
- Engineering Knowledge,
- Problem Analysis,
Question paper pattern:
- The question paper will have ten questions.
- Each full question is for 16 marks.
- There will be 2full questions (with a maximum of four sub questions in one full question) from each module.
- Each full question with sub questions will cover the contents under a module.
- Students will have to answer 5 full questions, selecting one full question from each module.
Text Books:
- Advanced Electrical and Electronics K.M. Gupta Wiley First Edition, 2015 Materials; Processes and Applications Nishu Gupta
Reference Books:
- Electronic Engineering Materials R.K. Shukla Archana Singh McGraw Hill 2012
- Electrical Properties of Materials L Solymar et al Oxford 9th Edition, 2014
- Electrical Engineering Materials A.J. Dekker Pearson 2016
- Principle of Electronic Materials and Devices S.O. Kasap McGraw Hill 3 rd Edition 2010
For detail syllabus of all other subjects of BE Eee, 2017 regulation do visit Eee 5th Sem syllabus for 2017 Regulation.
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