Easy Guide to Basic Electrical Principles - Contactors vs Relays: Which One Do You Need?

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10 learners

What you'll learn

This course includes

10.3 hours of video
Certificate of completion
Access on mobile and TV

Summary

Keywords

circuit breaker short circuit fault how does it work magnetic thermal coil neutral fault overload electrical electrical engineering electrical safety

Full Transcript

This easy guide to the basics of Relays and Contactors, how do they work and what is the difference between them. What are the connections required. Normally open and Normally closed explained. What does the coil do and what types are available. Hello and welcome to another edition of Sparky Help. This easy guide compares contactors versus relays, helping you understand which one you need for your projects. We'll show you the "contactor wiring diagram" and explain "how does a contactor work", alongside detailing the function of a "relay switch". This video is a must-watch for anyone interested in "electrical engineering" and "electronics", offering a clear "how to" on these essential components. Please like, share, and subscribe. Thank you very much.

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