Online Training - Electrical Diagram

PENDAHULUAN This electrical diagram training course helps with understanding the operation, maintenance and appropriate trouble response to power system equipment begins with a detailed knowledge of and ability to read and interpret electrical prints. This course is designed to provide the knowledge of the various types of electrical diagrams used in the industry, and to develop the skills necessary to read, draw, and interpret these diagrams. With a basic grasp on understanding electrical diagrams, technicians and engineers are able to develop a logical pattern of troubleshooting that can aid in the successful analysis of systems.   OUTLINE 1. Introduction

• History of Electrical Blueprints
• Computer Aided Drawing and Design
• Maps
• Purpose of Electrical Diagrams
• Blueprint Page Layout

2. Symbols and Terms

• Switches
• Symbols
• Abbreviations
• Device Numbers

3. Types of Diagrams

• Views
• Physical Diagram
• Schematics
• Construction Wiring Diagram
• Site Plans (Plan View)
• Block Diagrams
• One-Line Diagrams
• Three-Line Diagrams
• Interconnect Wiring Diagrams
• PLC Diagrams (Ladder Logic)
• Diagram Scales

4. Control Circuits

• Basic Controls
• Simple Start / Stop Circuit
• Dual Control Circuit
• Time Delayed Operation
• Complete Control Circuits

5. Discussion & Study Case