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In this Solar Inverter Technology course, we look at some common characteristics and safety behaviors of inverters, as well as how they are becoming more interoperable with the utility by defining the new California Rule 21 specifications. Finally we...

This course is designed to enhance your understanding of the crucial role that PPE plays in ensuring workplace safety. You'll learn the fundamentals of PPE, how to assess hazards, and select the appropriate PPE for various scenarios. The course will...

In this course, we will introduce you to residential gas piping and the basics of fuel gas in a residential setting, from the point that it enters the home up to the control valve serving individual appliances. We will orient you to the two main...

This course provides an overview of Human-Machine Interfaces (HMIs) focusing on their role in modern industrial settings for monitoring controlling and optimizing machinery and processes. Learners will explore the benefits of HMIs including improved...

Two-Day Certified Pool Operator (CPO) course available virtually via Zoom. Gain essential knowledge in pool operations water chemistry safety regulations and maintenance techniques from experienced instructors. The CPO certification valid for five...

Learn how to test and remove the lid switch in a GE washer. This video explains the safety function of the lid switch, how to test it with a multimeter, and why it should never be bypassed. It also covers the importance of maintaining slack in the...

This course provides a practical introduction to the foundational concepts of electrical circuits and the core laws that govern them. Designed for learners in industrial maintenance and related trades, the course begins with a refresher on basic...

Type II of the Environmental Protection Agency (EPA) Section 608 certification allows technicians to work on high pressure systems such as heat pumps and convenience store refrigerators. This is the third course of four that can help you prepare for...

This course provides an in-depth look at workplace hearing risks, the science of noise, and strategies for hearing loss prevention. Learners will explore how hazardous noise damages the auditory system, the health impacts beyond hearing loss, and the...

In the Meters, Circuits, Loads and Switches course you will learn how to use four of the most common meters in HVAC today: the voltmeter, ohmmeter, ammeter, and multimeter. You will discover why safety controls are wired in series, and why most loads...