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Building Electrician

This course is designed to introduce the student with the basic skills necessary to properly install individual electrical circuits in a building and will cover the use of essential hand and power tools. This will also provide the students with the basic knowledge required for properly using a meter for testing faulty devices and troubleshoot electrical circuit. They could be employed in the installation of new electrical components or the maintenance and repair of existing electrical infrastructure.
Eligibility: Class 5
Duration: 3 months
Electrical & Industrial wiring
Basic Electronics & Practical:-
Symbols & Safety measures used in electronics devices.

Resistors:

  • Definitions & its types
  • Colour Codes & Unit
  • Application
  • Series & Parallel network
  • Ohms Law and
  • Testing with meter.
  • Capacitors:

  • Definition & its types
  • Application
  • Series & Parallel network and
  • Testing with meter
  • Coil:

  • Definition
  • Types & Units
  • Application & testing with meter
  • Transformer:

  • Definition
  • Types & its action
  • Turns ratio
  • Electromagnetic induction
  • Application
  • Testing with meter
  • Diodes:

  • Definition
  • Forward & Reverse biase
  • Rectification & detection system
  • Application
  • Testing with meter
  • Transistors:

  • Definition & types
  • Application
  • Transistor biasing
  • Amplification circuit
  • Fault Finding
  • Testing with meter
  • Loud Speaker:

  • Definition & types
  • Application
  • Testing with meter
  • Microphones:

  • Definition & types
  • Application
  • Testing with meter
  • Meter:-
    Analog & Digital
    Concept of Voltmeter, Ammeter, Ohmmeter and AC/DC Measurements
    Application, Voltage/ Current/ Resistance scale

    Motor:-

  • Its types
  • Application
  • Testing with meter
  • Practical
  • Soldering & De-soldering practice on TAG board
  • AC adopter & Electric Iron
  • Electrical fan rotary switch
  • Electrical remote control
  • Mixer grinder unit
  • Motor & Transformer winding and rewinding
  • Wiring:-

  • Domestic house wiring
  • Godown wiring
  • Staircase wiring
  • Industrial wiring
  • Main control system
  • Control system
  • Control panel board
  • Repairing
  • Fault finding
  • Connecting & demonstration
  • All types of switches
  • Wires & Cables and its types
  • Enameled winding wires
  • Submersible pump rewinding
  • PVC insulated wires
  • Flexible Cords
  • Practical connection:

  • Incandescent lamp
  • Fluorescent lamp, vapor
  • Lamp, mercury lamp, ballast lamp, sodium, vapor lamp
    Fittings, fixtures, their connections, applications.
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