Mediaspace scheduled maintenance: Aug 25, 2026 07:00 - 12:00 AM. During this time, videos will be temporarily unavailable. Check status updates.

Concept

Electromagnetic coil

Related lectures (32)

Electrodynamic Transducers: Principles and Applications

Explores the principles of electrodynamic transducers, focusing on their behavior as actuators and sensors, and methods to enhance transduction efficiency.

MR signal detection: Faraday's Law and Induction MOOC: Fundamentals of Biomedical Imaging: Magnetic Resonance Imaging (MRI)

Explains MR signal detection through Faraday's Law of Induction and coil design.

Electrodynamic Transducer Equations and Schemes

Explores the coupling equations and analog schemes of electrodynamic transducers, highlighting their reversible nature as sensors.

Magnetostatics: Currents and Fields

Explores the comparison between electrostatics and magnetostatics, forces on currents, the Biot-Savart law, and applications of magnetic fields.

Induced Tension Demonstration MOOC: Electromechanical conversion I

Demonstrates the concept of induced tension and its various influencing factors.

Maxwell's Equations: Practical Significance MOOC: Electromechanical conversion I

Illustrates the practical implications of Maxwell's equations through real-life demonstrations.

Polyphase Systems: Rotating Field and Windings MOOC: Electromechanical conversion II

Introduces polyphase systems, focusing on rotating field, induced voltage, and phase inductance.

Plasma Physics Exercises MOOC: Plasma Physics: Applications

Covers exercises on engineering parameters of a tokamak and plasma control.

Magnetic Circuits: Interruptions and Magnetic Fields

Delves into interruptions in magnetic circuits and the calculation of required current.

Electromagnetic Coupling in Asynchronous Machines

Explores the electromagnetic torque and slip in asynchronous machines, along with absorbed current and power factor.

Characteristics of Torque in Induction Motors

Explores the torque characteristics of induction motors and their operational principles.

Wearable MRI Technology

Explores the development of wearable MRI detectors and the challenges of traditional MRI setups.

Electromagnet: Construction Tutorial

Demonstrates the construction and testing of an electromagnet using simple materials.

Implantable Devices: Wireless Power and Data Transfer

Explores the complexities of wireless power and data transfer for implantable devices, emphasizing the optimization of inductive links and load variation.

Electromagnetism: UNIL-208 Log in to Mediaspace to watch this video

Covers Lenz's law, induced voltage, and electromagnetic circuits.

Electromagnetic Storage Technologies Log in to Mediaspace to watch this video

Explores electromagnetic storage technologies, actuation schemes, and motors, discussing principles, designs, and scaling considerations.

Inductive Potentiometer: Principle and Applications Log in to Mediaspace to watch this video

Explains the principle of inductive potentiometer and its applications in dynamic microphones and Wiegand wire sensors.

Science and Technology of Electricity Log in to Mediaspace to watch this video

Covers inductance coil, mesh law, equivalent resistance, and RL circuits.

Inductance Coil and Accumulated Energy Log in to Mediaspace to watch this video

Explores inductance coil, accumulated energy, coils in series, and RL circuits.

Synchronous Motors: Permanent Magnet Applications and Characteristics Log in to Mediaspace to watch this video

Discusses the principles and applications of synchronous motors with permanent magnets, focusing on their operation and performance characteristics.