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Explaining the Electromagnetic Coil

0:47
1:12
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At 0:47 in

Electrician Family, Dad goes on a Rage when his Sons don’t know what a Contactor is.. Thoughts?

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What happens here

To explain the operational principle, the father delves into the concept of an electromagnetic coil. He clarifies that a coil is simply a loop of wire. When this loop of wire is energized with electricity, it creates a magnetic field. This magnetic field is crucial for the operation of a contactor.

Goal: Grasp the concept of an electromagnetic coil and its function.

Tools and materials

  • Electromagnetic Coil Diagram N/A — Illustrating how a magnetic field is created by a coil

What they say

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residential. How would How would the air conditioning turn on? Oh, it's in the air conditioning unit. >> A contactor. Okay. So, let me ask you this. You guys know what a coil is? Wire that heats up and then it releases. A coil is a just a loop of wire, right? When you energize a loop of wire, what happens? It creates a magnetic field. And that that magnetic field will pull against a piece of steel and create a contactor.

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