Lectures related to Electromagnet

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

Explores energy storage in magnetic fields, LC circuits, ferromagnetic cores, and oscillating voltage signals.

Covers strategies to optimize magnets for soft magnetic materials applications, including losses in AC applications and historical progress.

The MRI Scanner: Components and Risks

Explores the components and risks of MRI scanners, emphasizing safety and functionality.

Inductance and RL Circuit

Explores RL circuits, current growth, energy storage, and field enhancement in inductance and solenoids.

Interference Fringes

Showcases the effects of interference fringes on magnetic forces between two magnets.

Magnetostatics: Magnetic Field and Force

Covers magnetic fields, Ampère's law, and magnetic dipoles with examples and illustrations.

Inductive Potentiometer: Principle and Applications

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

Electromagnet: Construction Tutorial

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

Magnetic Circuits: Interruptions and Magnetic Fields

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

Magnetodynamics: Characteristics of RL Circuits and Energy Storage

Delves into magnetodynamics, RL circuits, and energy storage in solenoids.

Magnetic Materials: Important Aspects and Applications

Explores magnetic materials' key concepts and applications in modern technologies.

Magnetic Properties Introduction

Explores the magnetic properties of everyday objects and the generation of magnetic fields.

Energy in Inductance & Capacitance

Explores energy storage in coils, magnetic fields, and capacitors, emphasizing the oscillation and decay of energy in circuits.

Inductive Sensors: DC Magnetic Field Blood Flow Meter

Explores inductive sensors for blood flow measurement using a DC magnetic field meter and discusses the drawbacks of constant magnetic fields in flow meters.

Electric Motor: Construction Tutorial

Demonstrates the construction of an electric motor using basic materials and tools.

Magnetic Materials: Hysteresis in Soft and Hard Magnets

Covers the properties and applications of magnetic materials, focusing on hysteresis in soft and hard magnets.

X-ray Free-electron Lasers: Microbunching and Spectra

Explores microbunching, intense energy spectra, and seeding in X-ray free-electron lasers.

Magnetic Materials: Hysteresis Curves Explained

Covers hysteresis curves in magnetic materials, focusing on soft and hard magnets and their applications.

Magnetic Storage: Hard and Soft Magnets

Covers the fundamentals of magnetic recording technologies, including the evolution of disc recording and the characteristics of magnetic grains.