Undergraduate Course: Foundations of Electromagnetism (PHYS09050)
Course Outline
| School | School of Physics and Astronomy |
College | College of Science and Engineering |
| Credit level (Normal year taken) | SCQF Level 9 (Year 3 Undergraduate) |
Availability | Available to all students |
| SCQF Credits | 10 |
ECTS Credits | 5 |
| Summary | This is a one-semester course, covering time-independent and time-dependent properties of electric and magnetic fields leading to the vector calculus formulation of Maxwell's Equations and the derivation of electro-magnetic waves in vacuo and in media.
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| Course description |
- Integral and differential forms of Gauss's Law. Examples of 1D, 2D, 3D charge distributions.
- Potential. Poisson's Equation. Calculation of electric fields.
- Uniqueness theorem. Solution of electrostatic problems. Method of images.
- Dipole field. Quadrupole field. Multipole expansion.
- Electrostatic boundaries. Polarisation in dielectrics. Surface charges.
- Biot-Savart Law. Magnetic vector potential. Calculation of magnetic fields.
- Integral and differential forms of Ampere's Law. Examples of 1D, 2D current distributions.
- Magnetostatic boundaries. Magnetisation. Surface currents.
- Time-varying fields. Faraday's Law. Induction.
- Calculation of self and mutual inductance.
- Displacement current. Maxwell's equations and their solution in vacuo.
- Introduction to Electromagnetic waves.
- Solution of Maxwell's equations in dielectrics.
- Continuity theorem. Conservation laws
- Poynting vector. Energy storage & transport by waves.
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Information for Visiting Students
| Pre-requisites | None |
| High Demand Course? |
Yes |
Course Delivery Information
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| Academic year 2016/17, Part-year visiting students only (VV1)
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Quota: None |
| Course Start |
Semester 1 |
Timetable |
Timetable |
| Learning and Teaching activities (Further Info) |
Total Hours:
100
(
Lecture Hours 22,
Seminar/Tutorial Hours 22,
Summative Assessment Hours 2,
Revision Session Hours 1,
Programme Level Learning and Teaching Hours 2,
Directed Learning and Independent Learning Hours
51 )
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| Assessment (Further Info) |
Written Exam
80 %,
Coursework
20 %,
Practical Exam
0 %
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| Additional Information (Assessment) |
Coursework 20%, examination 80%. |
| Feedback |
Not entered |
| Exam Information |
| Exam Diet |
Paper Name |
Hours & Minutes |
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| Main Exam Diet S1 (December) | | 2:00 | |
Learning Outcomes
On completion of this course, the student will be able to:
- State the integral laws of electromagnetism and state and derive Maxwell's equations.
- Formulate and solve with vector calculus problems of static and time-varying electrical and magnetic field including utilisation of the electric scalar potential and the magnetic vector potential.
- Derive and apply the concepts of: Maxwell's displacement current; the continuity equation; self- and mutual inductance; Poynting's vector; energy flux; radiation pressure.
- Define and explain: polarisation and magnetisation; the fields D, H, E and B; the relation between E, B and the force on a particle; polarisation charges and magnetisation currents; boundary conditions on fields at interfaces between media; Maxwell's equations in media.
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Additional Information
| Graduate Attributes and Skills |
Not entered |
| Keywords | FEMag |
Contacts
| Course organiser | Dr Jamie Cole
Tel: (0131 6)50 5999
Email: R.J.Cole@ed.ac.uk |
Course secretary | Mrs Siobhan Macinnes
Tel: (0131 6)51 3448
Email: Siobhan.MacInnes@ed.ac.uk |
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