Electrical Troubleshooting and Repairs Using Schematic Diagram
Details
Overview
This course equips engineering personnel with the right approach to troubleshooting without guessing or using trial and error method. Participants will also learn about the operation of electrical control components, testing and interpretation of technical
specification on these components.
Learning Objectives:
At the end of this training, participants will be able to:
- Measure electrical parameters
- Understand Single line diagrams
- Understand three lines Diagrams
- Identify, use and test electrical control components
- Understand power and control of three phase motor control schematic diagrams.
- Understand 5 step approach to troubleshooting
- Troubleshoot and rectify electrical faults using schematic drawings.
- Identify, use and test electrical control components
- Demonstrate practical troubleshooting skill
Methodology:
Lectures complemented by hands-on exercises using various schematic/blueprint drawings of various industrial layouts and Troubleshooting Software
Target Participants:
Electrical Technicians, Engineers, Supervisors, Managers, Electromechanical Technicians, Engineers and Managers
Contents:
- Introduction to electrical troubleshooting using schematic diagram
- Legends interpretation
- Electrical Symbols identification / designators
- Power symbol
- Control symbol
- Switches
- Sensors
- Meters
- Output devices
- Basic layouts
- Schematic diagram
- Wiring diagram
- Block diagram etc.
- Single-Line Diagram
- Purpose of a single line diagram
- Three-Line Diagram
- Practical exercise using schematic diagrams
- Electrical components identification, operation & testing
- Contactors
- Overload relay
- Timer relay
- Photo sensors
- Proximity sensors
- Push buttons and switches
- Three phase induction motor
- MCB/MCCB etc.
- Electrical measuring instrument
- DMM
- Phase sequencer
- Clamp meter
- Merger tester
- Five step approach for effective troubleshooting
- Fault categories
- Short circuit
- Open circuit
- Troubleshooting using simulator
- Motor control circuits
- Basic control circuits
- Sensors and transducers circuits
- Troubleshooting Practice
Angelus Consulting and Research Limited is a multi-disciplinary business solution driven organization providing turnkey business solutions to clients. As an integrated firm, our solutions are supported by our vast knowledge and extensive experience of the various industries acquired over time from supporting our clients as partners in their business transformation and growth. Our business solution offerings address the unique challenges of our clients.
Our portfolio of expertise includes;
A. Training Development
B. Technical Installations and Maintenance Services
C. Recruitment Services
D. Skill Assessment/Evaluation
E. Outsourcing Services
