Course Description:
This course provides in-depth knowledge and practical skills in advanced electrical circuitry, wiring, and drawing techniques. It covers advanced topics in electrical theory, circuit analysis, wiring practices, and drawing standards used in the industry.
Course Outline:
1. Electrical Drawing and CAD
· Electrical drawing standards (e.g., ANSI/IEEE, IEC)
· CAD software for electrical drawings (e.g., AutoCAD Electrical)
· Creating and interpreting electrical schematics
· Wiring diagrams and panel layouts
2. Types of Drawings and Symbols
· Importance and Relevance of Electrical Drawings
· Categories of Electrical Drawing and their Characteristics
· Purposes of the different types of Electrical Drawings
· International Electrical Symbols and Drawings
3. Interpretation and Significance of Single Line Diagrams
· Onset of a Single Line Diagram
· Importance of Single Line Diagrams
· Standardised Drawing Symbols
· Protective Devices Coordination in Single Line Diagrams
· Fault Current Calculations with Information from the Single Line Diagram
· Troubleshooting and Electrical Installation with the Relevant Diagrams
4. Ladder Diagrams Interpretation
· Types of Ladder Diagram
· Generic Electrical Equipment Ladder Diagrams
· Designing Control Circuits
· Interlock Control Circuits
· Protective Relays and Timers Ladder Diagrams
· Fail Safe Designs
5. Schematic and Control Circuits and its Merits
· VFD Schematics and its Operation related to Controlling Circuits
· UPS Power Supply Schematic Diagram Components Functionalities
· Reading and Tracing AC Input Diagrams and its Significance
· Identify Components in the Rectifier, Inverter and AC Outputs Schematic Diagrams
· Types of Protection Relays Schematics, Wiring, Operation and Functional Diagrams
· Motor Installation and Control Circuits
· Applications and Functions of Numerical Relays
· Importance of CTs and VTs Information in Electrical Drawings
6. Logic Circuit Applications
· Logic Gates an tes and Characteristics
· Digital Logic Functions
· Programmable Logic Controllers
7. Troubleshooting Strategies using Electrical Diagrams
8. Mastering Process and Instrument Diagrams and Loop drawings
9. Advanced Wiring Techniques
· Cable selection and sizing
· Wiring methods and installation practices
· Grounding and bonding requirements
· Electrical safety considerations
10. Safety and Code Compliance
· Electrical safety practices in design and installation
· National Electrical Code (NEC) requirements
· OSHA regulations related to electrical work
· Arc flash and shock hazard analysis
Course Project:
Students will complete a comprehensive project that integrates the knowledge and skills learned throughout the course.
Prerequisites:
Completion of basic electrical theory and wiring courses or equivalent experience is recommended.
Course Format:
The course will be delivered through a combination of lectures, hands-on lab exercises, and practical projects.
Certification:
Upon successful completion of the course and project, students will receive a certificate of completion in Advanced Electrical Circuitry, Wiring, and Drawing.
