Learning Outcomes

Introduction to Switchgear

History of Switchgear

Operation of Switchgear

Switchgear Quenching Medium

Lesson Summary

In this module, you will be introduced to switchgear and learn about the main functions of a working switchgear. This module will also cover the history of switchgear from its invention to date. More to be discussed is the operating principles of a standard switchgear and its function in modern electrical transmission, and distribution network.

Parts of a Switchgear 1

Parts of a Switchgear 2

Parts of a Switchgear 3

Other Parts of Switchgear

In this module, you will learn about the various parts of switchgear, starting from circuit breakers and disconnectors and their functions. Busbars, instrument transformers, protective relays, and their functions will be covered. You will also learn more about important parts of the switchgear and their functions.

Types of Switchgear - 1

Types of Switchgear - 2

Types of Switchgear - 3

Other Types of Switchgear

In this module, you will learn about the various types of switchgears available and their operating voltage ranges, from low-voltage switchgears to medium-voltage switchgears and high-voltage switchgears. Other types to be discussed include metal-enclosed switchgears, ultra-high voltage switchgears, gas-insulated and air-insulated switchgears.

Applications of Low-Voltage Switchgear

Applications of Medium-Voltage Switchgear

Applications of High-Voltage (HV) Switchgear

Application of Metal-Enclosed (ME) Switchgear

Application of Ultra-High-Voltage (UHV) Switchgear

Switchgear is used in various applications in today's electrical system networks. This module will focus on the various uses of switchgear in an electrical network, from low-voltage switchgear to medium-voltage switchgears, high voltage switchgears and ultra-high voltage switchgears.

Inspection of Switchgear

Testing of Switchgear

Maintenance of Switchgear

In this module on the maintenance of switchgears, you will learn about the different inspection methods for a switchgear. You will also learn about the testing of switchgears and the instruments used to carry out such tests. You will also learn about the need for regular cleaning and lubrication of mechanical parts of switchgear.

A Practical Guide to Switchgear Maintenance - Assessment

Learn how to identify, select, operate, and carry out preventive maintenance on different types of switchgears.

A Practical Guide to Switchgear Maintenance

This course provides a comprehensive overview of switchgear types, their applications, and how to choose the right one for any setup. You’ll learn standard operating procedures, essential safety guidelines, and key maintenance practices to keep electrical systems running efficiently. Designed for electrical personnel, this course equips you with the skills needed to prevent faults and extend the lifespan of switchgear components.

Additive Manufacturing Applications

Additive Manufacturing Materials and Metallurgy in LPBF

Additive Parameter Development

Quality in Additive Manufacturing

In this module, you will start by examining different categories of Additive Manufacturing and example applications such as Prototyping, Tooling, and Repairs. Then, various Additive Manufacturing materials will be discussed, with emphasis placed on Metal Powder. You will learn about the manufacturing and testing technique of metal powders,  as well as the process flow chart of metal powder manufacturing. Lastly, you will examine the basis of Quality in Additive Manufacturing.

Extrusion Additive Manufacturing for Industrial Application

Design for Laser Powder Bed Fusion (LPBF) - Case Studies

Metal Powder Manufacturing and Characterization

In this module, you will be introduced to Extrusion Based Additive Manufacturing, which is another additive manufacturing method. You will look into its methods, sectoral spread, applications, and the types of materials it uses. Then, some case studies and additive manufacturing examples are presented from notable companies in the industry. Lastly, Metal Powder Manufacturing will be discussed, providing a deeper examination of aspects like Powder Requirement, Challenges, and Powder Properties.

Additive Manufacturing Architecture - Course Assessment

Sharpen your 3D printing knowledge and skills with this free online course on additive manufacturing architecture.

Additive Manufacturing Architecture

This free online course provides you with a comprehensive understanding of 3D printing. The manufacturing industry has evolved and now uses advanced processes and cutting-edge technologies like additive manufacturing to meet soaring production goals. This course trains you to draw on these dynamic new procedures to help you achieve your professional goals and get ahead in your manufacturing career.

200K Layoffs, $100B Lost: The Tsunami of China’s Regulation on Education

BloomTech’s Downfall: A Long Time Coming

7 Best Low-Code/No-Code Development Courses for Beginners in 2025

Layoffs Hit Udemy: 20% Out as Some Jobs Move Overseas

A Decade of MOOCs: A Review of MOOC Stats and Trends in 2021

Coursera Lays Off ~150 Staff After Udemy Merger

Open edX Conference 2026: Program, Workshops & Registration

6 Best Site Reliability Engineering Courses to Take in 2025

Writing as Enchantment: Inside Alan Moore’s BBC Maestro Course

7 Best Reverse Engineering Courses for 2025

Udemy Faces Instructor Backlash Over Widespread Course Rating Glitch

[2025] 470+ Hours of Free LinkedIn Learning Courses with Free Certification

10 Best Assembly Language Courses for 2025: Bare-Metal Programming

70+ FutureLearn Courses with Free Certificates

Chinese Edtech Pivots: Well-rounded Education, Hardware, Agriculture E-commerce, Fast-Food, Garments, and More

7 Best TikTok Marketing Courses for 2025