Electrical Design and Drafting course can be taken individually or as a part of “Mechanical Electrical Plumbing” course. This course will be required by professionals who intend to build a career in Construction field as well as industrial high voltage systems. This course covers all the concepts required for Electrical Design and Drafting of buildings and equips the candidates for better opportunities in the industry

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Introduction, Definitions of Electrical Parameters, Law of Resistance, Circuit Elements, Ohm’s Law, Electrical Sources.

Types of Circuits: Series and Parallel, Main Circuit, Sub Main Circuit and Branch Circuit, Radial Circuit and Ring Circuits for sockets.

Definition, Principle of Operations, Transformer Parts, Construction Types, Ideal Transformers, Transformer Tests, Voltage Regulation, Transformer Efficiency, Voltage Regulation, Transformer Sizing, Transformer Erection.

Introduction, Features, Switchgear Equipments (Switches, Fuses, MCB, MCCB, ACB, SF6), Circuit Breaker Selection

Introduction, Types of Conductors, Difference between Wire & Cable, Types of Wires, Cable, Parts of Cable, Types of Cables, Plugs & Sockets, Features, Switches, Function of Switch, Types of Switches.

Introduction, Types of Trays, Conduits, Types of Conduits, Advantages & Disadvantages of Conduits.

Introduction, Lighting Terms, Types of Lights, Types of Lamps, Recommended Illuminance Range,Factors affecting Lighting, Performance Evaluation of Lighting, Lighting Design, ILER.

Concept, Objectives, Purpose of Earthing, Electric Shock, Methods of Earthing, Types of Networks, Measurement of Earth Resistance, Human Safety, Soil Resistivity Measurement, Conductor Size Calculation, Calculation of Grid Resistance.

Introduction, Types of Lighting, Characteristics of Lightning, Effects of Lightning, Types of Loss, Improvements in Lightning Protection Systems, Surge Arrestor.

Introduction, Principle of Working, Types of Motors, Motor Characteristics, Efficiency of Motor, Losses in a Motor, Starting Methods (DOL, STAR-DELTA-STAR &Soft Starters).

Introduction, Variable Frequency Drives, Pilot Devices, PLC’s (Programmable Logic Controllers),SCADA & HMI.

IIntroduction, Market Segment, Types of Systems, EPC Design Module Selection & Sizing, Inverter Selection & Sizing, Cable Selection & Sizing, Calculations, Operation & Maintenance.

Introduction, Types of UPS, Working Principles, UPS Sizing, Battery Sizing.

Introduction, Principle of Working, Types of Generators, Sizing of Generators.

Types of Load, Introduction to Power Factor, Power Factor Improvement, Calculation of Required Power Factor, Types of Power Factor, Benefits of Improving Power Factor, Savings via Power Factor, Methods of Improving Power Factor, Selection of Capacitor, APFC (Automatic Power Factor Correction), Power Quality Issues.

Definition, Types of Panels, Steps involved in designing.

Definition, Types of Panels, Steps involved in designing.

Shop Drawings, Coordination Drawings, RCP’s, As Built Drawings, Drawing Schedule, Lighting Layout, Power Layout, Single Line Diagrams (SLD), Cable Schedule, DB Details, LV Layouts.


The course duration is 30 days


Training will be provided for Auto-CAD and drafting of multiple projects will be done regularly.


After the successful completion of course, a certificate will be awarded to the candidate