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  • Definition of a Circulator

    A circulator is an electronic device made out of ferrous materials which allow it to channel signals through specific pathways. They have three or more ports, and when signals enter one port, they...

  • How Do Wind-Up Radios Work?

    A radio, like any other electrical appliance, draws electricity for power. In a wind-up radio, this electricity is converted from the mechanical energy of a winding mechanism, which is basically a...

  • Why Do Charges Move Through a Circuit?

    We rely on electrical circuits each and every day, in nearly every aspect of our lives. In the morning, you wake up to an alarm clock that is powered by electricity. Turn on a light and put on an...

  • Why Use Transformers?

    The transformer is one of the key inventions fundamental to creating the electrified world. The AC electric model, with its high voltage power transmission, is completely dependent on transformer...

  • What Are Transformers Used For?

    Modern civilization would be impossible without the technology of transformers. The very concept of AC electricity does not work without them, so in a world without transformers, many of our...

  • How Does a Wire Transfer Power?

    Wire is used through out our daily lives in our modern world. In fact without it, you would not be able to read this article or even turn on the light above your head. The process of power being...

  • How Do Electric Generators Work?

    To understand how an electric generator works, it's important to know the materials that make up one, and the basic principle surrounding the device. The whole operation that an electric generator...

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