In this video, you will learn the basics and essential functions of Programmable Logic Controllers (PLCs) in industrial automation. Stephen introduces PLCs by explaining their history, their role in automating complex processes, and how they have evolved to replace cumbersome electromechanical relay systems. Through easy-to-understand examples, including a common dishwasher analogy, the video demystifies how PLCs work, from input processing to executing control commands. You'll gain insights into PLC components, the significance of Ladder Logic in programming PLCs, and how these devices are pivotal in modern industrial settings for controlling machinery, motors, lights, and more.

In this video, you will delve into the intricacies of PLC (Programmable Logic Controller) hardware, focusing on discrete inputs and outputs, and the fundamental differences between sinking and sourcing I/O modules. Through comprehensive examples and clear explanations, you'll gain a deeper understanding of how I/O modules function, the role of discrete signals in PLC operations, and how these components work together to control and automate industrial processes.

In this video, you will learn about the fundamentals of analog inputs and outputs in industrial control systems. Starting with a comparison to discrete inputs and outputs, which operate on a simple on/off basis, the lesson dives into how analog signals allow for a range of values, offering more nuanced control over devices such as light dimmers, speed sensors, and valves. You'll understand how voltage and current signals, like 0 to 5 volts or 4 to 20 milliamps, can represent various levels of inputs or control outputs to achieve desired operational states. This course also illustrates the practical applications of these concepts through examples like tank level measurement and motor speed control, making it an essential primer for anyone looking to grasp the basics of PLC analog signal processing.

In this video, you will learn how to understand and interpret PLC wiring schematics with a focus on discrete sinking and sourcing input/output modules. The course explains the essential components of PLC systems, such as gen start push buttons and their integration into input modules, and outlines how voltage is applied to outputs in sourcing modules. It emphasizes the need for a complete circuit for current to flow, using detailed schematics and examples to illustrate how these components are wired and function within a PLC system.

In this video, you will learn how to set up a Rockwell Automation account, crucial for downloading the Connected Components Workbench software and other resources. The process includes navigating to the Rockwell Automation website, creating a new account with basic personal information, and setting a strong password. This tutorial is tailored for beginners and provides step-by-step instructions to ensure easy access to Rockwell's comprehensive suite of tools and software, highlighting the importance of verifying your email to complete the setup.

Open to access this content

In this video, you will learn the step-by-step process of installing Connected Components Workbench (CCW) software, including navigating to the installation folder, identifying the correct files for a successful setup, and executing the installation. The tutorial covers best practices such as ensuring the software is installed in the correct directory and the importance of restarting your computer after installation to ensure optimal performance.

In this video, you'll learn the foundational steps to become a confident PLC (Programmable Logic Controller) programmer. The course begins by emphasizing the importance of building a strong base in PLC hardware and basic programming concepts. It guides through spending significant time understanding software, which is crucial for programming efficiency. Additionally, the video highlights the importance of focusing on programming languages and setup theories, building projects from scratch to showcase to potential employers, and finally, expanding skills beyond PLCs to include a broader understanding of automation systems. This comprehensive approach aims to equip learners with the skills needed to navigate the PLC programming landscape confidently.

This video is an introductory course to Connected Components Workbench (CCW), emphasizing the ease of programming Rockwell Automation's Micro 800 control systems. It guides through downloading and installing CCW, creating a new project, and understanding the basic software layout. Viewers will learn about programming devices within the Micro 800 series, including configuring hardware, programming with ladder logic, and simulating projects to test logic without physical hardware.

Open to access this content

This video is about how batteries generate constant direct current (DC) and delves into the fundamental principles behind battery operation. It explores the chemical reactions within batteries that allow them to produce DC power efficiently. The viewer will learn about different types of batteries, including lithium-ion and lead-acid, and their applications in various electronic devices. The course also covers important concepts such as the role of anodes and cathodes, the impact of temperature on battery performance, and strategies for extending battery life. By the end of this video, viewers will gain a comprehensive understanding of battery technology and its critical role in powering today's electronic devices.

In this video, you will learn about the principles and components involved in generating AC current using alternators. The video covers the basic operation of alternators, including the role of the stator, rotor, exciter, and voltage regulator. It delves into Faraday's Law of Induction, explaining how electromotive force (EMF) is generated within the alternator. Additionally, the video highlights the advantages of alternating current (AC) over direct current (DC) for power transmission, specifically focusing on the ease of voltage transformation.

In this video, you will learn about the fundamental principles of atomic science and its relevance to the field of electricity. Starting with a basic overview of matter's states—solid, liquid, and gas—the video delves into the atomic structure, discussing the role of electrons, protons, and neutrons in forming atoms. It further explores how these particles contribute to the conductivity of materials, essential for electricians to understand how electrical currents work. By breaking down complex scientific concepts into understandable segments, viewers gain insight into the atomic basis of electricity, enhancing their practical knowledge in electrical engineering and troubleshooting.

In this video, you will learn the fundamental principles and components involved in converting alternating current (AC) to direct current (DC), a crucial process in many electronic devices and power systems. The course covers the operation of rectifiers, including half-wave and full-wave rectifiers, the role of capacitors in smoothing DC output, and the significance of bridge rectifiers. Through detailed explanations and examples, you'll gain an understanding of how these components work together to efficiently convert AC to DC, enhancing your knowledge and skills in electrical engineering and electronics.

In this video, you will learn about the critical aspects and regulations surrounding overvoltage protections, specifically Surge Protective Devices (SPDs), within the electrical industry. You'll gain insights into the classifications and installation requirements of SPDs, including the crucial distinctions between Types 1 through 4 SPDs and their appropriate applications in various settings. The course delves into the updated codes and standards, such as Article 242 and 230.67, highlighting the importance of adherence to these guidelines for ensuring the safety and efficacy of electrical systems against transient overvoltages.

Open to access this content

In this video, you will learn about the fundamental concepts and definitions within electrical systems, focusing on branch circuits, multiwire branch circuits, feeders, and service entrance conductors. The discussion aims to clarify common misunderstandings and provide a clear distinction between these crucial components. Understanding these terms is essential for navigating and interpreting the National Electrical Code (NEC), as well as for practical application in the field.

Open to access this content

Open to access this content

Open to access this content