8.1 – Introduction
Introduction
Electromechanical components are often overlooked as a source of failure due to emphasis on electronics and semiconductors. Electromechanical devices are components that use electrical input to bring about a physical/mechanical change (such as opening a latch open or closing a switch). We will be discussing two common electromechanical components: relays and solenoids. This week, I have supplemented the material with several videos as I believe those will provide a better understanding of how electromechanical components work and how to troubleshoot them.
Learning Outcomes
At the end of this module, you will be able to:
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Visually recognize common electromechanical devices.
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Understand the principles of operation of common electromechanical devices.
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Application of repair and troubleshooting processes to electromechanical devices.
Checklist
To complete this module, make certain that you complete the following tasks:
- Complete all modules
- Watch the three videos on relays (x2) and electrical components
- Complete weekly checklist
