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ELECTRICAL DRAFTING
Electrical draftsman play a key role in the Electrical design industry .They does the 2d & 3d of electrical layout. They get well paid as a fresher and with experience. This is a fast- paced program designed to present all major topics relative to the design of Electrical Building Services. Candidates learn concept theory, problem solving, system design, CAD drafting.

This certificate program introduces the full range of Electrical Building Services topics from the fundaments to Power System Design, Wiring Accessories, Cable Management system, Lighting Systems, Earthling, Fire Alarm Systems, CCTV Systems, Access Control Systems etc. Each topic is presented so as to demonstrate the “real world” impact of design decisions on resulting system performance. Numerous examples of actual designs are presented. (See the “Course Outline” section for details of topics).

Syllabus

I. Electrical Draftsman Introduction :

INTRODUCTION

  • Scope of Electrical Engineers in Modern Construction Industry
  • Basic Electrical Terms- Definitions, Glossary, Units, Abbreviations
  • Electrical Codes & Standards - BS, NEC, IEE, IEEE, NFPA, IEC
  • Generation, Transmission & Distribution of Electricity
  • Basic Electrical Formulae

    • WIRING ACCESSORIES & CABLE MANAGEMENT SYSTEMS

  • Switches & Sockets ( Types and Applications )
  • Isolators & Disconnect Switches
  • Final Circuits – Lighting & Power Wiring Diagrams
  • Radial & Ring Circuits
  • Distribution Boards (DB) Load Schedules & Load Balancing
  • Standard Mounting Heights of Accessories
  • Wires & Cables ( Types and Applications)
  • Conduit System & Layout
  • Cable Tray, Ladder, Trunking Systems
  • Underground Cables (Directly Buried)
  • Duct Banks & Cable Trenches
  • BusDuct & BusBar Risers

    • II. Electrical Detailing

    POWER SYSTEM DESIGN

  • Circuit Breakers (Types & Selection)
  • RCD/ ELCB
  • Panel Boards – Final DB, SMDB, MDB
  • Motor Control Center (MCC) - Electric Motors & Starters
  • Coordination with HVAC, Plumbing, Fire Fighting, Lift Systems like Chillers, AHU,

    • FCU, Water & Drainage Pumps, Fire Fighting Pumps etc

  • Capacitor Banks - Power Factor Improvement 
  • Switchgear- Forms of Panels
  • Transformers
  • UPS/ Inverter
  • Standby Diesel Generators ( ATS & Changeover Switch )
  • IP Protection

    • LIGHTING SYSTEM

  • Lighting Fixtures ( Types & Applications )
  • Lighting Design- Illumination Lux Levels
  • Emergency & Exit Lighting System 

    • EARTHING & LIGHTNING  PROTECTION SYSTEM

  • Earthing Systems ( Types, Methods & Installation )
  • Lightning Protection Systems

    • III. Electric drafting

    ELECTRICAL SYSTEM  DRAFTING (CAD)

  • Preparation of Lighting Layouts ( Design & Shop Drawings)
  • Preparation of Power Layouts ( Design & Shop Drawings)
  • Preparation of Single Line Diagrams (SLD) or Riser Diagrams
  • Preparation of Electrical General Installation Details & Sections
  • Preparation of LV or Electrical Room Details

    • PROJECT MANAGMENT

  • Project  Estimation,  Testing  &  Commissioning,  Planning,  Procurement  Process,
  • Tendering, BOQ etc

    • LOW CURRENT/ ELV SYSTEMS

  • Fire Alarm & Detection System
  • Closed Circuit Television System (CCTV)
  • Access Control System
  • Public Address (PA), Back Ground Music (BGM) System
  • Satellite and Master Antenna Television System (SMATV)
  • Communication Systems- Telephone, Data, Structured Cabling System

    • IV. Electrical DraftsmanSoftware’s

  • Auto Cad.
  • E- Tools – Lighting Calculation, Voltage Drop Calculation etc 

    • V. Live Projects for Electrical Draftsman (2 Nos)

  • Shopping Mall – Electrical Drafting.
  • Residential – Electrical Drafting.
  • Hotel – Electrical Drafting.
  • Industrial   - Electrical Drafting.
    •  

    ADDRESS :

    • electrical drafting training institute in chennai :
    • no.5, boopathy street, virugambakkam, virugambakkam - bus stop opposite chennai , tamil nadu , india.
      tel: 044 - 420 77677, 044 - 430 72173
      cell : 093845 77677
      email : twggroupchennai@gmail.com
      •  
    • electrical drafting training institute in trichy :
    • sri gem plaza no.3, 4th floor, sankaran pillai street, s.r.c.college road, chathiram bus stand, trichy - 620 002 tamil nadu , india.
      contact : jenifer : 093845 77677, 93810 77677
      contact : suganya : 093825 88890
      email : twggroupchennai@gmail.com
      •  
    • electrical drafting training institute in coimbatore :
    • dheepam complex no.574 to 581, 100 feet road, near g.p.signal, landmark: kalyan jewellery gandhipuram coimbatore - 641 012 . tamil nadu , india.
      contact : jasmine : 093810 77677, 093845 77677,
      contact : sandhiya : 093825 88890
      email : twggroupchennai@gmail.com
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      • Palarivattom
      Cochin,kerala,india - 682 025
      Cell : 073580 27788, 093810 48884,097456 48376
      Email : twggroupcochin@gmail.com
       
    • electrical drafting training institute in mumbai :
    • "crescent business square" room no.810, kherani road,opposite - sj studios sakinaka metro junction, andheri (east) mumbai - 400 059.
      cell : 093810 48884, 073580 27788, 093810 77677
      email : twggroupmumbai@gmail.com
      email : twggroupchennai@gmail.com
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    • electrical drafting training institute in vizag :
    • twg group vizag no. 8 - 12 - 1/1, IInd floor, gayathri nilay, gokul nagar, beside varun motors karur vysya bank back side opposite - holy cross church, old gajuwaka junction, vishakapatnam - 530 026. andhra pradesh , india.
      contact : 073580 27788, 093810 48884, 76692 48884.
      email : twggroupchennai@gmail.com
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    • twg group bangalore contact : shopia : 076679 78887 contact : office : 093810 48884 email : twggroupchennai@gmail.com
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    • twg group hyderabad contact : shopia : 076679 78887 contact : office : 093810 48884 email : twggroupchennai@gmail.com
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    • twg group delhi contact : shopia : 076679 78887 contact : office : 093810 48884 email : twggroupchennai@gmail.com
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    • twg group pune contact : shopia : 076679 78887 contact : office : 093810 48884
      email : twggroupchennai@gmail.com
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    • twg group trivandrum contact : shopia : 076679 78887 contact : office : 093810 48884 email : twggroupchennai@gmail.com
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    • twg group calicut contact : shopia : 076679 78887 contact : office : 093810 48884
      email : twggroupchennai@gmail.com
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