EC6011 EMIC Question Papers
Anna University Regulation 2013 ECE EC6011 EMIC Question Papers for previous years are provided below. Previous Year Question Papers for ECE 7th SEM EC6011 Electromagnetic Interference Compatibility Engineering are listed down for students to make perfect utilization and score maximum marks with our study materials.
Anna University Regulation 2013 Electronics and Communication Engineering (ECE) 7th SEM EC6011 EMIC – Electromagnetic Interference Compatibility Engineering Syllabus
EC6011 ELECTROMAGNETIC INTERFERENCE AND COMPATIBILITY L T P C 3 0 0 3
To tutor the basics of EMI,EMC
To instill knowledge on the EMI coupling mechanism and its mitigation techniques
To impart comprehensive insight about the current EMC standards and about various measurement techniques
UNIT I BASIC THEORY 8
Introduction to EMI and EMC, Intra and inter system EMI, Elements of Interference, Sources and Victims of EMI, Conducted and Radiated EMI emission and susceptibility, Case Histories, Radiation hazards to humans, Various issues of EMC, EMC Testing categories, EMC Engineering Application.
UNIT II COUPLING MECHANISM 9
Electromagnetic field sources and Coupling paths, Coupling via the supply network, Common mode coupling, Differential mode coupling, Impedance coupling, Inductive and Capacitive coupling, Radiative coupling, Ground loop coupling, Cable related emissions and coupling, Transient sources, Automotive transients.
UNIT III EMI MITIGATION TECHNIQUES 10
Working principle of Shielding and Murphy‟s Law, LF Magnetic shielding, Apertures and shielding effectiveness, Choice of Materials for H, E, and free space fields, Gasketting and sealing, PCB Level shielding, Principle of Grounding, Isolated grounds, Grounding strategies for Large systems, Grounding for mixed signal systems, Filter types and operation, Surge protection devices, Transient protection.
UNIT IV STANDARDS AND REGULATION 9
Need for Standards, Generic/General Standards for Residential and Industrial environment, Basic Standards, Product Standards, National and International EMI Standardizing Organizations; IEC, ANSI, FCC, AS/NZS, CISPR, BSI, CENELEC, ACEC. Electro Magnetic Emission and susceptibility standards and specifications, MIL461E Standards.
UNIT V EMI TEST METHODS AND INSTRUMENTATION 9
Fundamental considerations, EMI Shielding effectiveness tests, Open field test, TEM cell for immunity test, Shielded chamber , Shielded anechoic chamber, EMI test receivers, Spectrum analyzer, EMI test wave simulators, EMI coupling networks, Line impedance stabilization networks, Feed through capacitors, Antennas, Current probes, MIL -STD test methods, Civilian STD test methods.
TOTAL: 45 PERIODS
Upon completion of the course, students will be able to:
Find solution to EMI Sources, EMI problems in PCB level / Subsystem and system level design.
To measure emission immunity level from different systems to couple with the prescribed EMC standards
1. Clayton Paul, “Introduction to Electromagnetic Compatibility”, Wiley Interscience, 2006
1. V Prasad Kodali, “Engineering Electromagnetic Compatibility”, IEEE Press, Newyork, 2001.
2. Henry W. Ott, “Electromagnetic Compatibility Engineering”, John Wiley & Sons Inc, Newyork, 2009
3. Daryl Gerke and William Kimmel, “EDN‟s Designer‟s Guide to Electromagnetic Compatibility”, Elsevier Science & Technology Books, 2002
4. W Scott Bennett, “Control and Measurement of Unintentional Electromagnetic Radiation”, John Wiley & Sons Inc., (Wiley Interscience Series) 1997.
5. Dr Kenneth L Kaiser, “The Electromagnetic Compatibility Handbook”, CRC Press 2005,
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EC6011 EMIC question papers
Anna University 7th SEM ECE EMIC Question Papers with answers
EC6011 Electromagnetic Interference Compatibility Engineering previous year question papers free download
Anna University ECE EMIC old question papers Regulation 2013
EC6011 Question Papers with answers, EMIC previous year question bank – ECE 7th Semester