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Why Choose Johnson Coil for Custom Inductors?

by Darren Smith | Dec 11, 2019 | Johnson Electric Coil

There are many advantages to selecting custom inductors for your electrical or electronic products. Most important, custom-design means you get—and pay for—exactly what you need: no more, no less. Using custom-made components helps you avoid many common problems, and...

How Toroidal Electrical Transformers Work

by Darren Smith | Dec 11, 2019 | Johnson Electric Coil

Electrical transformers are essentially a coil of electrically conductive wire wound around an iron core, most often a rectangular “EI” core. Some transformers, however, look more like a doughnut, and they are called toroidal transformers. Either construction makes...

Transformer Manufacturers – Why Choose Johnson Electric Coil Company?

by Darren Smith | Dec 11, 2019 | Johnson Electric Coil

Many kinds of electrical or electronic components and circuits require lower voltages than line voltage and therefore a means to lower it. Some applications and circuits are more complicated, sophisticated, or sensitive than others. For some, the best solution may be...

What is the Purpose of an Electrical Transformer?

by Darren Smith | Dec 11, 2019 | Johnson Electric Coil

A transformer is an electrical device designed and manufactured to step voltage up or step down. Electrical transformers operate on the principle of magnetic induction and have no moving parts. As a transformer transforms the voltage on the input side to the voltage...

Taking the Manufacturing of Custom Toroidal Transformers to a New Level

by Darren Smith | Dec 11, 2019 | Johnson Electric Coil

Two important reasons Johnson Electric Coil Company is considered a leader in the design and manufacturing of custom toroidal transformers? Our expertise and our experience. For over eight decades, we have been providing a level of quality and service that enables our...

Electrical Transformers You Didn’t Know Existed

by Darren Smith | Dec 11, 2019 | Johnson Electric Coil

There are millions of miles of power lines that cross the countryside. Some are buried underground, but chances are you’ve also seen them strung from pole to pole across the states. Those power lines carry electricity from the power plants to our homes, schools,...
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Recent Posts

  • Why Choose Johnson Coil for Custom Inductors?
  • How Toroidal Electrical Transformers Work
  • Transformer Manufacturers – Why Choose Johnson Electric Coil Company?
  • What is the Purpose of an Electrical Transformer?
  • Taking the Manufacturing of Custom Toroidal Transformers to a New Level

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