Second Semester

Electromagnetism is a branch of physics involving the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles. The electromagnetic force is carried by electromagnetic fields composed of electric fields and magnetic fields, and it is responsible for electromagnetic radiation such as light. It is one of the four fundamental interactions (commonly called forces) in nature, together with the strong interaction, the weak interaction, and gravitation. 

References:

1.     William Hayt, John Buck, “Engineering Electromagnetics” McGraw-Hill, 2001.

2.     Sadiku, “Elements of Electromagnetic”.

3.     Karl E., “Fundamental of Electromagnetics with MATLAB,” SciTech, 2005.

Table of Contents:

Lecture 1: electric field

1.1   Electrostatic Fields

1.2   Coulomb’s Law and Electric Field strength

Field Due to a Continuous Volume Charge Distribution

Field of a Line Charge

Field of a sheet of Charge

Lecture 2: electric flux density

2.1 Electric Flux Density

  Flux Lines, Displacement Density

2.2 Gauss’s Law

2.3 Applications of Gauss’s Law

2.4 Application of Gauss’s Law: Differential Volume Element

2.5 Divergence and Maxwell’s First Equation

2.6  Vector Operator and the Divergence Theorem

Lecture 3: energy and potential

3.1 Energy Expanded in Moving a Point Charge in an Electric Field

3.2 Definition of Potential Difference and Potential

3.3 Potential Field of a Point Charge

3.4 Energy Density stored in the Electrostatic Field

Lecture 4: Conductors and dielectrics

Conductor, dielectric, dielectric polarization

4.1 Current and Current Density

4.2 Metallic Conductors

Valance band, Conduction band, Energy gap

4.3 Semiconductors

4.4 The Nature of Dielectric Materials

Polarization, Permittivity, Ferroelectric materials, Hysteresis effects

Lecture 5: capacitance

Capacitor, Inductor

5.1 Capacitance Defined

5.2 Parallel Plate Capacitor

5.3 Several Capacitance Examples

5.4 Poisson’s and Laplace’s Equations

Lecture 6: Steady Magnetic field

Magnetic field strength, Magnetic flux density

6.1 Applying curl to the Ampere’s Circuital Law

6.2 Stokes’ Theorem

6.3 Magnetic flux and Magnetic flux density

Permeability, Tesla, Gauss, Weber

Lecture 7: Magnetic Forces, Materials, and inductance

7.1 Force on a Moving Charge

7.2 The Nature of Magnetic Materials

Diamagnetic, Paramagnetic, Ferromagnetic, Antiferromagnetic, Ferrimagnetic, and Superparamagnetic.

Antiferromagnetic materials

7.3 Magnetization and Permeability

7.4 The Magnetic Circuit

  Magnetomotive force

7.5 Inductance

Lecture 8: Electromagnet fields

8.1 Field Theory

8.2 Electromagnetics

8.3 Induced Electromotive Force

8.4 Energy Stored in an Electromagnetic Field

8.5 Electromagnetic Induction

Dynamics is that branch of mechanics which deals with the motion of bodies under the action of forces. The study of dynamics in engineering usually follows the study of statics, which deals with effects of forces on bodies at rest. Dynamics has tow distinct part: kinematics, which is the study of motion without reference to the forces which cause motion, and kinetics, which relates the action of forces on bodies to their resulting motions. A thorough comprehension of dynamics will provide one of the most useful and powerful tools for analysis in engineering.

References:

1.     Robert L. Boylested and Louis Nashelsky, Electronic Devices and Circuit Theory.

2.     Thomas L. Floyd, Electronic Devices.

3.     Thedore F. Bogart, Electronic Devices and Circuits, Second Edition.

Table of Contents:

1.        Introduction

2.        Field-Effect transistor (FET) 

3.        Construction and Characteristics of JFET

4.        Equivalent circuits Drain-source

5.        JFET parameters

6.        Small signal model

7.        Amplifier Frequency Response Analysis

8.        Operational Amplifier - part I

9.        Operational Amplifier - part II

10.   Common mode rejection ratio (CMRR)

11.   Applications of Operational Amplifier – part I

12.   Applications of Operational Amplifier – part II

Vectors analysis, vector components ,unit vector , space coordinates(Cartesian ,cylindrical and spherical), scalar and vector products, parametric equations of line and plane, application of vectors ,Del and Curl operators, partial differentiation, directional derivative, jacobians, multiple integrals, double integrals ,triple integrals, ordinary differential equations , 1^st  order equations ,separable variables equations ,homogenous, linear equation , exact equations, 2^nd order equations ,linear equations with constant coefficients, nonhomogeneous linear equations with constant coefficients, Engineering applications.

Introduction to anatomy, terms of description and movement basic anatomical structure I basic anatomical stricture II, radiological and across sectional anatomy, osteology of the upper limbs, joint of the shoulder girdle, scapular and shoulder muscle, axilla and brachial plexus, arm and elbow joint, cubital fossa and forearm, wrist and hand, functional anatomy of the hand, fascia veins and lymphatics of the upper limb, never injuries in the upper limb, the hip joint and osteology of the femur, the thigh , the gluteal region, the knee joint and popliteal fossa. the leg and its compartments, venous system of lower limb, ankle joint and arches of the foot, the foot ,never injuries in the lower limb.

يتطلب احترام وحماية حقوق الانسان ترسيخ قيم الحرية والعدالة والمساواة وتطبيق مبدأ سيادة القانون وتعزيز المشاركة السياسية , وهي ذاتها عناصر اساسية لتحقيق ( الديمقراطية) , وبدورها توفر الديمقراطية البيئة الطبيعية المناسبة واللازمة لحماية حقوق الانسان واعمالها بالشكل المطلوب , ولقد كفلت العديد من الاعلانات والاتفاقات الدولية لحقوق الانسان مجموعة من القيم والمبادئ والحقوق التي تشكل قاعدة اساسية للديمقراطية , لذلك فان الهدف المنشود من تحقيق الديمقراطية وتطبيقها يعتبر عامل رئيسي في اعمال حقوق الانسان الفردية والجماعية .