Email: arjgeniux@gmail.com | Call: +918013 31 1313
Email: arjgeniux@gmail.com | Call: +918013 31 1313
| Course Name: | Diploma in Electrician Works(Electrician) |
| Course Short Name: | Electrician Course |
| Course Code:: | ARJ0161 |
| Course Type: | Diploma |
| Duration: | 1 Year |
| Eligibility: | 10th/12th |
| Total Subjects: | 3 |
The course is usually divided into Trade Theory (knowledge and concepts) and Trade Practical (hands-on skills), supported by foundational subjects.
This module builds the theoretical foundation of electricity and electrical systems.
Electrical Fundamentals (DC & AC Theory):
Basic Concepts: Definitions of Charge, Potential Difference (Voltage), Current, Resistance, Power, and Energy.
Laws: Detailed study and application of Ohm's Law and Kirchhoff's Laws to DC circuits (Series and Parallel).
AC Circuits: Introduction to Alternating Current (AC) concepts, terms (Frequency, RMS Value, Power Factor), and simple single-phase circuits.
Electrical Materials and Components:
Conductors and Insulators: Types, properties, and selection of different conducting and insulating materials.
Cables and Wires: Various types of cables (e.g., PVC, Armoured, UG Cables), wire joints, crimping, and soldering techniques.
Resistors and Capacitors: Types, color coding, grouping (series and parallel), and basic application.
Magnetism and Electromagnetism:
Principles of magnetism, magnetic circuits, and the laws of Electromagnetism (e.g., Faraday's Laws).
Concept of Self and Mutual Induction.
Batteries and Cells:
Types of cells (Primary and Secondary), Lead-Acid Cell construction, charging and discharging principles, and maintenance.
Basic Measuring Instruments:
Working principle and usage of essential tools like Multimeters, Ammeters, Voltmeters, Wattmeters, and continuity testers.
This is the most critical component, focusing on workshop safety and actual wiring practice.
Safety and Workshop Practice:
Safety Rules: Rigorous training on electrical safety, use of Personal Protective Equipment (PPE), and identifying safety signs.
First Aid: Emergency response, including artificial resuscitation and handling electrical shock.
Tools: Proper handling and maintenance of common electrician hand tools (pliers, screwdrivers, strippers, crimping tools, hacksaws, etc.).
Basic Wiring and Installation:
Joints and Soldering: Practice making various types of permanent and temporary wire joints.
Domestic Wiring: Practical exercises on wiring systems like PVC conduit, casing-capping, and cleat wiring for domestic installations (e.g., stair-case wiring, godown wiring).
Installation of Accessories: Connecting switches, sockets, distribution boards, MCBs (Miniature Circuit Breakers), and ELCBs/RCCBs.
Illumination: Wiring and testing different types of lights (Filament, Fluorescent Tube, LED fixtures).
Earthing and Grounding:
Understanding the importance of earthing (grounding).
Practical work on installing Pipe and Plate Earthing systems.
Introduction to Electrical Machines:
Basic testing, connection, and troubleshooting of single-phase motors and small transformers.
These subjects provide supporting skills essential for the trade.
Engineering Drawing (ED):
Interpretation of electrical symbols and standard drawing conventions.
Drawing of circuits, wiring diagrams, and freehand sketches of electrical components.
Workshop Calculation & Science (WCS):
Applied mathematics related to the trade (e.g., fractions, ratio, percentage, basic algebra).
Calculations related to resistance, power, area, volume, and material science (mass, weight, density).
Employability Skills:
Basic communication skills.
Introduction to IT/Computer basics.
Safety, health, and environmental education.
This 1-year diploma aims to certify you as a qualified Electrician/Wireman ready for employment in residential, commercial, or small-scale industrial settings.
Would you like to know about the career prospects after completing this 1-year diploma?