PH103 : General Electrical

Department

Department of

Academic Program

Bachelor in Physics

Type

Compulsory

Credits

03

Prerequisite

Overview

Introducing the student to the basics of electrical science, its laws and practical and technical applications. Enabling the student to understand Coulomb's law, Gauss's law and their applications. Developing the student's skills to study electric capacitance, capacitors and their conduction, charging and discharging currents and the effect of the electric field on different materials. Studying Ohm's law and resistors and their conduction. Determining Kirchhoff's laws of voltage and current.

Intended learning outcomes

At the end of the course, the student should be able to:

1. Learns about the basics of electrical science, its laws and practical and technical applications.

2. Illustrates Coulomb's law, Gauss's law and their applications.

3. Recognizes electric current, Ohm's law, resistors and their conduction.

4. Defines the Kirchhoff's Law the charge and discharge currents.

5. explains capacitance, capacitance, their conduction, and the effect of electric field on materials,

6. Uses programs and computers to solve numerical physical problems and difficulties.

Teaching and learning methods

· Lectures.

· Research.

· Tutorial.

Methods of assessments

The methods of evaluating students in this course are distributed as follows:

o Semester work (40 marks) is divided as follows:

· First written exam (objective questions and problem) (15 marks).

· Second written exam (objective questions and problem) (15 marks).

· Scientific activities (e.g. weekly tests, reports discussion) (10 marks) .

o Final: written exam (60 marks).

Course contents

Week

Scientific topic

2-1

Electric charge, the law of conservation of electric charge. Insulators and connectors. Coulomb's Law: The force that point charges exert on each other, the force on a point charge due to two or more other point charges.

3-5

Electric field: field lines, the electric field of a point charge, the electric field of two or more point charges, electric field of dipole, the electric field of continuous charge. The relationship between electric field and force. Dipole in an electric field.

5

First Exam

6-8

Electrical flux. Gauss's law and Coulomb's law. The electric field inside a conductor and the induced charge. Applications on Gauss's law.

9-10

Electrical potential. The potential and electric field. The Electrical potential produced by a point charge. The electrical potential due to two or more point charges: The electrical potential due to a dipole. The electrical potential for continuous charge. electric potential energy. Calculation of the electric field from electrical potential.

10

Second Exam

11-12

Capacitors: capacitance, capacitance of parallel capacitor, cylindrical capacitor, spherical capacitor. Capacitor connection: Connecting in series and in parallel. Stored energy and energy density. Dielectric: Electrical Dielectric: Dielectric and Gauss's Law.

13-14

Current electricity: current intensity and current density. Resistance and specific resistance. Ohm's Law. Power and power in electrical circuits. Connecting resistors: connecting in series and in parallel. Emf force. Kirchhoff's laws.

15

Final exam

References

Place

Publisher

Version

Author

Title

lecturer

-

-

lecturer

Rapporteur notes

University Library

Dar Al- Hikma

5th

Ahmed Raheel Taher Abu Ein

Electricity

University Library

John wheley

1976

Hallday and Resnick

Fundamentals of Physics

General Chemistry I (.CH101)
Fundamentals of Education (EPSY101)
General Mathematics 1 (MM111)
General Psychology (EPSY 100)
Introduction to Mechanics (PH101)
Heat and properties of matter (PH102)
Arabic language 1 (AR103)
Quranic Studies 1 (AR101)
Lab. Physics 1 (Mechanics, Heat and Properties of Matter) (PH106L)
Sound & Light (PH104)
General Electrical (PH103)
Arabic language 2 (AR104)
General Mathematics 2 (MM112)
General Teaching Methods (EPSY 201)
(EPSY 203)
Electricity and magnetism (PH205)
Mechanics I (PH203)
Mathematical Physics I (PH201)
Lab. Physics 2 (Electricity, Sound and Light) (PH207L)
Principles of statistics (ST100)
General English1 (EN100)
HOSTINGARABIC3 (AR105)
(EPSY 200)
Basics Of Curriculums (EPSY 202)
Research Methods (EPSY301)
Measurements and Evaluation (EPSY 302)
General English2 (EN101)
Computer 1 (CS100)
General chemistry II (CH102.)
Mathematical Physics Il (PH202)
Mechanics II (PH206)
Thermodynamics (PH204)
Electromagnetic theory (PH303)
Moderen (Atomic) Physics (PH307)
Electronics (PH302)
Quranic studies2 (AR102)
Lab. Physics 3 (AC circuits) (PH305L)
HOSTINGARABIC4 (AR106)
General chemistry II practical (CH102P.)
Computer 2 (CS101)
Teaching learning Aids (EPSY 303)
ٍSolid state physics I (PH405)
Nuclear Physics I (PH403)
Psychological Health (EPSY 401)
Advanced Lab (Electrons) (PH306L)
Physical Optics (PH304)
Mechanics III (PH301)
Advanced Lab. (Optics and Moderen Physics) (PH308L)
Quantum Mechanics (PH401)
Statistical Physics (PH402)
Advanced Lab. (Nuclear Physics) (PH404L)
Advanced Lab. (Solid-State Physics) (PH406L)
Teaching Practice (EPSY 402)
Solar Energy (PH409E)
Laser and Applications (PH410E)
Nuclear Physics II (PH411E)
ٍSolid state physics II (413E)