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Electrical Troubleshooting and Repairs Using Schematic Diagrams

By: Angelus Consulting and Research Limited

Lagos State, Nigeria

16 - 20 Oct, 2017  5 days

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NGN 110,000

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. 70B, Olorunlogbon Street, Anthony Village, Lagos State. Oct 16 - 20 Oct, 2017
NGN 110,000.00
(Convert Currency)

Gabriel 08183533642

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