PH205 : Electricity and magnetism

Department

Department of

Academic Program

Bachelor in Physics

Type

Compulsory

Credits

03

Prerequisite

PH103

Overview

Enable the student to understand the magnetic fields and interpret both the magnetic field of a solenoid, magnetic flux, Gauss's law in magnetism, introducing the student to the electromotive force (emf) generated by induction and electric field, developing his skills to analyze alternating current circuits and clarify their practical applications, as well as developing the student's abilities to draw oscillations in the LC circuit, and the RLC circuit.

Intended learning outcomes

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

1. Characterizes the magnetic field of a solenoid, magnetic flux, Gauss's law in magnetism.

2. Analyzes and applies the emf generated by induction and electric field..

3. Identify AC circuits.

4. Determines how to draw oscillations in an LC circuit, an RLC circuit.

5. Discusses the operation of AC circuits and clarifies their practical applications

6. Employs his knowledge of magnetic fields in various physical applications

7. Uses technology in communication and scientific research.

8. Solves physical problems using programs and computers.

9. Acquire the skill of teamwork and participation in scientific groups.

Learns to acquire the skills of planning, designing and executing efficiently and effectively.

Teaching and learning methods

  • Lectures.
  • Discussion and dialogue.
  • Tutorials and exercises.

Methods of assessments

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

o Semester works (40 marks) are 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 Subject

1-3

Magnetic field (magnetic field strength, flux and density, movement of charged objects in a magnetic field).

4-5

Magnetic field of electric current (Biot-Savart law, Ampere’s law, calculation of the magnetic field of different conductors, magnetic voltage, force and torque of a current-carrying circuit, motion of charge in a magnetic field).

5

First Exam

6-9

Electromagnetic induction: Faraday's law, self-induction and mutual induction, connection of induction coils in series and parallel, growth and decay of current in an inductive circuit, energy density of a magnetic field, charging and discharging a capacitor through an induction coil, alternating voltage generators, electric motor, transformers.

10

Second Exam

11-14

AC current (circuits containing a resistor, inductive coil, series and parallel capacitor in in an AC circuit, consecutive and parallel resonant circuits and quality coefficient, the use of complex numbers in AC circuits, applications of some bridges used in AC circuits, mutual induction bridges).

15

Final Exam

References

Title

Publisher

Edition

Author

Place

Course notes

Course professor

Physics for scientists & Engineers

Cengage brain

2006

Raymond A. Serway

Internet

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