ElectricElectric ForcePolarizationInsulatorElectric Field of Charged RodElectric Field of Charged Ring, Disk, and PlaneElectric Field of Charged Spherical ShellPotential EnergyPotential DifferenceElectric Potential Draft for Information Only
ContentEnergy Density of Electric Field
Energy Density of Electric FieldElectric field has energy associated with its existence. If one charged plate in the capacitor is fixed, an another charged plate is moved due to the induced electric field. Word done due to the fixed plate is.πΈ_{tot}=
Magnetic FieldMoving charged particles make a magnetic field, which is different from an electric field. The needle of a magnetic compass aligns with the direction of the net magnetic field at its location. A current is a continuous flow of charge. Electron current is a number of electrons per second entering a section of a conductor. Conventional current (Coulombs/second) is opposite in direction to the electron current, and is assumed to be due to positively charged particles. The superposition principle can be applied to calculate the expected magnetic field from currentcarrying wires in various configurations. A currentcarrying loop is a magnetic dipole. A bar magnet is also a magnetic dipole. Even a single atom can be a magnetic dipole.Eartg's Magnetic Fieldπ΅_{Earth}~20 microTesla=2Γ10^{β5}π; typical ππ Magnet~1π. The axis of Rarth magnet field is tilted by 11.3 degrees from the Earth rotational axis. In fact, magnet field sign reversals happens throughout Earth's history.BiotSavart Law of a Point ChargeMoving charges create a magnetic field.
The cross product follows the right hand rule. The resulting vector has the magnitude:

Source and Referencehttps://www.youtube.com/watch?v=ovlGI02gMx4&list=PLZ6kagz8q0bvxaUKCe2RRvU_h7wtNNxxi&index=11 Β©sideway ID: 191201102 Last Updated: 12/11/2019 Revision: 0 Latest Updated Links

Home_{ 5} Business Management HBR_{ 3} Information Recreation Hobbies_{ 8} Culture Chinese_{ 1097} English_{ 339} Reference_{ 79} Computer Hardware_{ 249} Software Application_{ 213} Digitization_{ 32} Latex_{ 52} Manim_{ 205} KB_{ 1} Numeric_{ 19} Programming Web_{ 289} Unicode_{ 504} HTML_{ 66} CSS_{ 65} SVG_{ 46} ASP.NET_{ 270} OS_{ 429} DeskTop_{ 7} Python_{ 72} Knowledge Mathematics Formulas_{ 8} Set_{ 1} Logic_{ 1} Algebra_{ 84} Number Theory_{ 206} Trigonometry_{ 31} Geometry_{ 34} Coordinate Geometry_{ 2} Calculus_{ 67} Complex Analysis_{ 21} Engineering Tables_{ 8} Mechanical Mechanics_{ 1} Rigid Bodies Statics_{ 92} Dynamics_{ 37} Fluid_{ 5} Fluid Kinematics_{ 5} Control Process Control_{ 1} Acoustics_{ 19} FiniteElement_{ 2} Natural Sciences Matter_{ 1} Electric_{ 27} Biology_{ 1} Geography_{ 1} 
Copyright © 20002024 Sideway . All rights reserved Disclaimers last modified on 06 September 2019