مفردات المقرر

The Topic

Lecture

Duration

(Hours)

Introduction: General organization of the course
Grading and text book. Orientation

Motivation: Generation, transmission, distribution and utilization of electrical energy. Electronics as a mean of information and control via electron flow. Everyday life examples

1

Fundamental Electrical Quantities: Charge, current and voltage. Electrical power and energy

1

Elementary Circuit Analysis: Resistance and Ohm’s law. Kirchhoff’s current law. Kirchhoff’s voltage law. Voltage divider’s rule. Current divider’s rule

4

Electrical Measuring Devices: The Ohmmeter. The Ammeter. The Voltmeter

1

Dc Analysis Of Simple Resistive Circuits: Mesh current method, node voltage method, the principle of superposition, dissipation and power loss in resistive circuits

3

Energy-Storage Circuit Elements: Capacitors and inductors. Sinusoidal steady-state concepts. Average and RMS values Phasors and impedances. Complex variables and their applications in the phasor solution of circuits with sinusoidal excitation

5

Semiconductors And Diodes: The semiconductor diode and its circuit model. Rectifier circuit. The full wave rectifier. The bridge rectifier. Zener diodes. Signal processing applications: the diode clipper, the diode clamp, photodiodes

3

Transistors: Transistor as an amplifier and as a switch. Operation of the bipolar junction transistors

2

Operational Amplifiers: Ideal amplifier. The operational amplifier. Active filters. Integrator and differentiator circuits. Inverting and non-inverting amplifiers. Comparators

2

AC Power: Generation, transmission, distribution of AC power. Power in AC circuits. The ideal transformer and impedance reflection. 3-phase power. Balanced 3-phase circuit analysis

4

Grounding And Safety: Safety precautions against high voltage. Dielectric strength and breakdown voltage

1

Introduction To Electric Machines: Rotating electric machines. Performance characteristics of electric machines. Magnetic circuit laws

2

Direct Current Machines: Physical structure of DC machines. DC machine models. DC generators. DC motors

3