Introduction

Electrical wiring installation program to develop electrical wiring skills for students through systematic training that would enable the students to construct and test various electrical circuits using appropriate electrician tools, wires, protective devices, and wiring accessories as per Bahrain regulations.

Learning Outcomes:

At the end of this course, the learner should be able to:

• Able to understand the electrical safety role in the workplace and how to use electrical installation wiring regulations.
• Able to describe the fundamental concepts, principles, theories, and terminology used in electricity:
  • Electrical Generation
  • Electrical Distribution
  • Electricity Voltage
  • Electricity Current
  • Electricity Load-resistance
  • Electrical Power
  • Electrical Energy
  • Unit conversation
• Able to understand characteristics of the electricity system in Bahrain
• Able to define and know the use of and where to use the following:
  • excess current protection device
  • Earth leakage protection device
  • Wire (type, color, size)
  • Wire enclosure system
  • Able to Understand the following:
  • Final Circuit
  • Switches
  • Socket outlet
  • Wiring accessories
• Able to understand the following:
  • Electrical motor (Power circuit, control circuit)
  • Escalators (Lift) installation requirement
  • installation requirement of Domestic appliances, Air conditioning, water heaters, Boilers, underwater lights, construction/ building site
  • Fireman’s Emergency
• To be able to carry out Electrical Inspection and testing

Course Content:

• Introduction to Bahrain Wiring Regulation course outline, Safety procedure
  • Outline of the course program, and what is required to succeed
  • Electrical safety
  • Purpose of Electrical Regulation
• Electrical fundamental and principle
  • Electrical Generation
  • Electrical Distribution
  • Electricity Voltage
  • Electricity Current
  • Electricity Load-resistance (Series and Parallel)
  • Electrical Power
  • Electrical Energy
  • Unit conversation
• Characteristics of the Electricity system in Bahrain
  • Single phase
  • Three Phase
  • Ambient Temperature (Summer, Winter, Industry)
  • EDD requirement for (Single/Multi) metering building
  • Equipment P.f
• Customer service point
  • Meter Position, meter cabinet
  • EDD requirement based on Customer Load
  • Distribution substation requirement
• Excess current protection devices
  • Whey we need and how to find the rate, fusing rate.
  • Switching rate.
• Earth leakage protection device

Types of ELCB and Where to use it.

• Calculate the Wire voltage drop.
  • Methods of cable installation
  • Installation Cable
  • Types (PVC,XLPE, MICC)
  • Flexible and non-flexible
  • Color code
• Trunk/Duct/Conduit
  • Space factor
  • Calculating the size of the Trunk/Duct/Conduit
  • Metallic and non-metallic conduit
• Wiring and distribution arrangement
  • Switches Types
  • Final circuit
  • Socket (Ring and Radial)
  • Underfloor duct
  • Conservation of electricity
• Electrical Motor
  • Draw and understand the Power circuit
  • Draw and understand the Control circuit
• Installation requirement for Domestic appliances
  • Escalators
  • Air condition
  • Water heater
  • Boilers
  • Underwater light