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Electromagnetic Energy refers to the form of energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. The [course_title] course teaches you the applications of electromagnetic and equivalent quantum mechanical principles to classical and modern devices.
Throughout the course, you will learn about the energy conversion and power flow in both macroscopic and quantum-scale electrical and electromechanical systems such as electric motors and generators, electric circuit elements, quantum tunnelling structures and instruments.
Assessment
This course does not involve any written exams. Students need to answer 5 assignment questions to complete the course, the answers will be in the form of written work in pdf or word. Students can write the answers in their own time. Each answer needs to be 200 words (1 Page). Once the answers are submitted, the tutor will check and assess the work.
Certification
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Course Credit: MIT
Course Curriculum
| Module 01 | |||
| lec01 Introduction iPhone components | 00:30:00 | ||
| lec02 Energy and power | 00:40:00 | ||
| lec03 Electrical vs. gas engine | 00:30:00 | ||
| lec04 Energy in electrical systems | 00:35:00 | ||
| lec05 Electrostatics (Gauss’s law and boundary conditions) | 00:30:00 | ||
| lec06 Magnetostatics (magnetic fields and forces) | 00:00:00 | ||
| lec07 Forces in magnetostatics (actuators) | 00:25:00 | ||
| lec08 Practical MQS systems (torroids, solenoids, magnets) | 00:30:00 | ||
| lec09 Magnetic materials | 00:35:00 | ||
| lec10 Faraday’s law (induced emf) | 00:40:00 | ||
| lec11 Magnetic circuits and transformers | 00:00:00 | ||
| lec12 Forces via energy conservation (energy method) | 00:30:00 | ||
| Module 02 | |||
| lec13 Stored energy and magnetic actuators | 00:40:00 | ||
| lec14 Energy conversion systems rail guns | 00:20:00 | ||
| lec15 Dielectrics and dipoles | 00:35:00 | ||
| lec16 Practical dielectrics | 00:00:00 | ||
| lec17 Limits of statics and quasistatics | 00:35:00 | ||
| lec18 Linear systems, complex numbers and phasors | 00:35:00 | ||
| lec19 Electromagnetic waves (wave equation) | 00:40:00 | ||
| lec20 Examples of uniform EM plane waves (Poynting vector) | 00:40:00 | ||
| lec21 Generating EM waves antennas | 00:30:00 | ||
| lec22 Interaction of atoms and EM waves (Lorentz oscillator) | 00:30:00 | ||
| lec23 Lossy EM waves | 00:35:00 | ||
| lec24 Polarized light and polarizers | 00:45:00 | ||
| Module 03 | |||
| lec25 Birefringence | 00:35:00 | ||
| lec26 Liquid crystal display (LCD) technology | 00:40:00 | ||
| lec27 Interference and diffraction | 00:35:00 | ||
| lec28 Diffraction and holography | 00:25:00 | ||
| lec29 Reflection and transmission of EM waves | 00:40:00 | ||
| lec30 EM reflection and transmission in layered media | 00:40:00 | ||
| lec31 Optical resonators | 00:40:00 | ||
| lec32 Refraction and Snell’s law | 00:35:00 | ||
| lec33 Fresnel equations and EM power flow | 00:40:00 | ||
| lec34 Waveguides (optical systems) | 00:45:00 | ||
| lec35 Wavepackets | 00:40:00 | ||
| lec36 Photon quantum of energy | 00:35:00 | ||
| Module 04 | |||
| lec37 Photon momentum and uncertainty | 00:45:00 | ||
| lec38 Examples of Heisenberg uncertainty principle | 00:45:00 | ||
| lec39 Schrodinger equation | 00:30:00 | ||
| lec40 Particle in a box | 00:30:00 | ||
| lec41 Reflection from a potential step | 00:45:00 | ||
| lec42 Tunneling | 00:35:00 | ||
| lec43 Tunneling applications (flash memory, STM) | 00:30:00 | ||
| lec44 From atoms to molecules | 00:35:00 | ||
| lec45 Semiconductors | 00:45:00 | ||
| lec46 Light emitting diodes (LEDs) | 00:15:00 | ||
| lec47 Photodetectors, solar cells | 00:20:00 | ||
| lec48 Electron wavepackets and microscopic Ohm’s law | 00:40:00 | ||
| lec49 Quantum superposition and optical transitions | 00:25:00 | ||
| lec50 Lasers | 00:40:00 | ||
| Assessment | |||
| Submit Your Assignment | 00:00:00 | ||
| Certification | 00:00:00 | ||
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