Knowledge in electromagnetic
ELECTROMAGNETIC STATISTICS B.TECH
This clip contains notes of electromagnetic statistics for the students of B.Tech 1st year.
Shivam Sharma
magnetics and transformers
In alternating current (AC) devices they cause energy losses, called core losses, due to hysteresis and eddy currents in applications such as transformers and inductors. "Soft" magnetic materials with low coercivity and hysteresis, such as silicon steel, or ferrite, are usually used in cores. this notes covers all the important topics of the chapter.Its helpful for the quick revision for the chapter. This chapter was taught to the students of first year of DELHI TECHNOLOGICAL UNIVERSITY(one of the top engineering colleges of india). thank you :)
Satyam gupta
electromagnetic theory
MODULE-I (10 HOURS) Representation of vectors in Cartesian, Cylindrical and Spherical coordinate system, Vector products, Coordinate transformation. The Law of force between elementary electric Charges, Electric Field Intensity and Potential due to various charge configuration, Electric Flux density, Gauss law and its application, Application of Gauss Law to differential Volume element, Divergence Theorem. Potential Gradient, Dipole, and Energy Density in Electrostatic Field. MODULE-II (10 HOURS) Current and Conductors, Continuity of Current, Conductor Properties and Boundary Conditions. The Method of Images, Nature of dielectric Materials, Boundary Conditions for Perfect Dielectric Materials Capacitance, Poisson’s & Laplace equation, Uniqueness Theorem, Analytical Solution in one dimension.- Use of MATLAB Steady Magnetic Field: Biot Savart Law, Ampere’s Circuital Law, Stoke’s Theorem, Scalar and Vector Magnetic Potential, MODULE-III (10 HOURS) Force on a moving Charge, Force on a differential Current Element, Force & Torque Magnetisation & Permeability, Magnetic Boundary Conditions, Inductance & Mutual Inductance. Time Varying Fields: Faraday’s Law, Displacement Current, Maxwell’s Equation.
Shantha Kumar . V
Electromagnetic Theory
Engineering Physics, electromagnetic theory 1st year
Kunal Shah
Electromagnetism (Engineering Physics) Notes
Gaus's Divergence Theorem, Continuity Equation, Displacement Current Density, Maxwell's Equations, Wave Equation, Poynting Vector.
Yogesh Gupta