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Electrical Theory & Practical

Course Overview

This electrical course is a mixture of theory and practical. We would introduce the students to basic electrical science, electrical safety and safe isolation. Then the different electrical systems (single and two phase), compressor electrical components, wiring diagrams, measuring & metering would be explained. Then electrical fault finding and component replacement would be done. A practical session is also included in this course.

Course Features




16 hours

next period

Jan - Mar 2019




theory & practical

Grantley N. Parris


Electrical Theory & Practical

  • Basic Electrical Science
  • Electrical Safety
  • Using Electrical Test Meters
  • Single & Two Phase Supply
  • Safe Isolation and lock out
  • Electrical Components replacement
  • How to read a ladder wiring diagram
  • Single phase compressor electrics
  • Measuring Voltage
  • Measuring resistance, current & capacitance
  • Electrical fault finding