Скачать с ютуб Hall Effect Explained, Electric & Magnetic Field, Drift Velocity & Charge Density Calculations в хорошем качестве

Hall Effect Explained, Electric & Magnetic Field, Drift Velocity & Charge Density Calculations

This physics video tutorial provides a basic introduction into the hall effect. It explains how a hall effect sensor can be used to measure a magnetic field. It explains how to calculate the electric field across a conductor perpendicular to the current, how to determine the magnetic field, how to calculate the drift velocity of the electrons and the charge density given the hall emf induced by the magnetic field and the current flowing through the material. Whenever electrons flow through a conductor in the presence of a magnetic field, they began to drift to one side of the conductor creating a hall emf with an electric field that is perpendicular to the direction of the current. This hall emf can be used to measure the strength of a magnetic field. This video contains plenty of examples and practice problems. Magnetic Force on a Current Carrying Wire:    • Magnetic Force on a Current Carrying ...   Magnetic Force on a Moving Charge:    • Magnetic Force on a Moving Charge In ...   The Homopolar Motor:    • Physics - Homopolar Motor Explained   The Lorentz Force:    • Battery Powered Electric Motor - The ...   Magnetic Field of a Current Carrying Wire:    • Magnetic Field of a Straight Current ...   ___________________________________ Magnetic Sensors - The Reed Switch:    • Magnetic Sensors - The Reed Switch - ...   Magnetic Force Between Two Parallel Wires:    • Magnetic Force Between Two Parallel C...   Ampere's Law - Magnetic Field of a Solenoid:    • Ampere's Law & Magnetic Field of a So...   Magnetic Field of a Toroidal Solenoid:    • Magnetic Field of a Toroidal Solenoid...   Magnetic Field of a Moving Charge:    • Magnetic Field of a Moving Charge, Pr...   ____________________________________ Torque on a Loop - Magnetic Dipole Moment:    • Torque on a Current Loop In a Magneti...   Magnetic Flux:    • Magnetic Flux, Basic Introduction - P...   Faraday's Law of Electromagnetic Induction:    • Faraday's Law of Electromagnetic Indu...   Lenz's Law - Induced Current:    • Lenz's Law, Right Hand Rule, Induced ...   _______________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets:   / collections