Unit 3656: Electrical Engineering Technology Fundamentals

1. Overview of Electrical Engineering Technology

• Definition and scope
• Historical evolution and milestones
• Key concepts and terminology
• Importance in industries: manufacturing, telecommunications, power, automation, and consumer electronics
• Emerging trends and future outlook

2. Electrical Circuits and Components

2.1 Fundamentals of Electrical Circuits

• Voltage, current, resistance, and power
• Ohm's Law and its applications
• Series and parallel circuits
• Kirchhoff's Voltage and Current Laws

2.2 Circuit Analysis Techniques

• Node voltage method
• Mesh current method
• Thevenin and Norton equivalents

2.3 Electrical Components

• Resistors: types and characteristics
• Capacitors: functions and behavior
• Inductors: properties and applications
• Other components: diodes, transformers

3. Basic Electrical Measurements

• Measurement parameters: voltage, current, resistance
• Multimeters: types and usage
• Oscilloscopes: basics of operation and waveform analysis
• Use of ammeters, voltmeters, and ohmmeters
• Practical measurement techniques and troubleshooting

4. Introduction to Digital Electronics

4.1 Number Systems

• Binary, decimal, hexadecimal systems
• Conversion between systems

4.2 Logic Gates and Boolean Algebra

• Basic gates: AND, OR, NOT, NAND, NOR, XOR, XNOR
• Boolean expressions and simplification
• Truth tables

4.3 Basic Digital Circuits

• Combinational logic circuits
• Introduction to sequential circuits

5. Power Systems and Distribution

• Overview of power generation methods
• Transformers: construction and operation
• Transmission lines and grid infrastructure
• Distribution systems and load management
• Renewable energy integration basics

6. Electrical Machines

• Types of electrical machines: AC and DC motors, generators
• Working principles of motors and generators
• Efficiency and performance parameters
• Applications in industry

7. Control Systems

• Fundamentals of control theory
• Feedback and feedforward control loops
• PID controllers: components and tuning
• System stability and response
• Applications in automation and process control

8. Electronics and PCB Design

• Electronic components overview
• Printed Circuit Board (PCB) design principles
• Software tools for PCB layout
• Soldering techniques and best practices
• Prototyping and testing electronic circuits

9. Communication Systems

• Basic principles of communication
• Modulation techniques: AM, FM, PM
• Transmission media: wired and wireless
• Antennas and propagation basics
• Overview of wireless and wired communication technologies

10. Electrical Safety and Regulations

• Electrical hazards and risk assessment
• Safety protocols and personal protective equipment (PPE)
• Relevant electrical codes and standards (e.g., NEC, IEC)
• Regulatory compliance and industry best practices
• Emergency procedures and first aid