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Electrical Drawings and Control Circuits

An Interactive 5-Day Training Course

Electrical Drawings and Control Circuits

Interpretation and Importance of Single Line Diagrams and other Relevant Electrical Drawings

NASBA
Classroom Schedule
Date Venue Fees
10 - 14 Aug 2026 Dubai $ 5,950
23 - 27 Nov 2026 Dubai $ 5,950
Online Schedule
Date Venue Fees
10 - 14 Aug 2026 Online $ 3,950
23 - 27 Nov 2026 Online $ 3,950

Course Summary

This GLOMACS Electrical Drawings and Control Circuits training seminar begin with the development of various relevant drawings and symbols representing devices that are vital in all electrical installation to ensure continuity and efficient operations. The primary and fundamental tool for troubleshooting and maintenance of an electrical installation is to understand and interpret electrical drawings and ladder diagrams.

Electrical symbols, schematic, and wiring diagrams facilitate the operations of the electrical installation equipment. This programme will cover all these aspects of electrical blueprint reading and the tracing of circuits.

It will familiarise engineers and technicians with the various standards and practices, also, to understand the power flow and equipment installed. As fitted diagrams and ladder diagrams will we presented to correlate with the electrical equipment installed. Tracing of electrical circuits with the relevant wiring diagrams will be demonstrated to ensure correct methods of troubleshooting.   

This GLOMACS training seminar will highlight:

  • The interpretation and understanding of standard electrical symbols
  • The characteristics of single line diagrams
  • The importance of ladder diagrams
  • Using diagrams for circuit tracing
  • Troubleshooting electrical system using diagrams
Course Outline
Day 1

Introduction, Types of Drawings and Symbols

  • Importance and Relevance of Drawings
  • Categories of Electrical Drawing and their Characteristics
  • Purposes served by Different Type of Electrical Drawings
  • International Electrical Symbols and Drawings
  • Applications and Functions of Numerical Relays
  • Importance of CTs and VTs Information in Electrical Drawings
Day 2

Interpretation and Significance of Single Line Diagrams

  • Onset of a Single Line Diagram
  • Importance of Single Line Diagrams
  • Standardised Drawing Symbols
  • Protective Devices Coordination in Single Line Diagrams
  • Fault Current Calculations with Information from the Single Line Diagram
  • Troubleshooting and Electrical Installation with the Relevant Diagrams
Day 3

Ladder Diagrams Interpretation

  • Types of Ladder Diagram
  • Generic Electrical Equipment Ladder Diagrams
  • Designing Control Circuits
  • Interlock Control Circuits
  • Protective Relays and Timers Ladder Diagrams
  • Fail Safe Designs
Day 4

Schematic and Control Circuits and its Merits

  • VFD Schematics and its Operation related to Controlling Circuits
  • UPS Power Supply Schematic Diagram Components Functionalities
  • Reading and Tracing AC Input Diagrams and its Significance
  • Identify Components in the Rectifier, Inverter and AC Outputs Schematic Diagrams
  • Types of Protection Relays Schematics, Wiring, Operation and Functional Diagrams
  • Motor Installation and Control Circuits
Day 5

Logic Circuit Applications and Troubleshooting Strategies

  • Logic Gates and Characteristics
  • Digital Logic Functions
  • Programmable Logic Controllers
  • Process and Instrument Diagrams
  • Troubleshooting Strategies
  • Q&A and Wrap-up Session
Certificates
  • On successful completion of this training course, GLOMACS Certificate will be awarded to the delegates. Continuing Professional Education credits (CPE): In accordance with the standards of the National Registry of CPE Sponsors, one CPE credit is granted per 50 minutes of attendance.
Providers and Associations

Endorsed Education Provider

KHDA
NASBA

In Association With

Options & Brochure
Related Categories
Electrical Engineering

Why Choose Saudi GLOMACS?

Saudi GLOMACS is the official Saudi Arabian division of GLOMACS International (glomacs.com), delivering internationally recognised training courses both within Saudi Arabia and across international locations. Our training courses are aligned with the highest professional and institutional standards, supported by a strong understanding of the professional landscape in Saudi Arabia and access to global expertise.

Saudi GLOMACS enables professionals and organisations to strengthen leadership, capability, and long-term excellence through consistently high-quality learning experiences.

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Official Saudi Arabian division of GLOMACS with established global credibility.

International Benchmarks

Internationally benchmarked training courses aligned with professional best practices.

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Trusted by professionals and institutions across public and private sectors.

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Training courses delivered within Saudi Arabia and across international locations.

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No. Saudi GLOMACS delivers courses in Saudi Arabia and internationally, including delivery across Europe and Asia. This allows organisations and professionals to access training both locally and abroad.

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For personalised assistance or detailed enquiries, please contact our team on +966 (54) 286 8546 or email us at [email protected]

Courses delivered in Saudi Arabia are adapted to reflect local regulatory frameworks, organisational structures, sector conditions, and professional expectations. This ensures training is relevant, practical, and aligned with Saudi workplace realities.

GLOMACS has been delivering professional training for over thirty years, with courses delivered across Europe, the Middle East, Asia, and other international markets.

Saudi GLOMACS combines three decades of global training experience with a clear focus on Saudi market relevance. This allows it to deliver training that is both internationally credible and locally applicable, across a broader range of disciplines than niche or single-focus providers.

Saudi GLOMACS is a Saudi-based professional training provider delivering courses tailored to the Saudi market and applicable internationally. It operates within the global GLOMACS framework and draws on more than three decades of international training experience.

Saudi GLOMACS offers professional training across a wide range of disciplines, including administration, leadership and management, governance and regulation, law, oil and gas, energy, engineering, finance, digital technologies, and sector-specific specialisations.

Training supports professionals across all career stages, from operational roles to specialist and senior responsibilities.

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