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Blog

Home Archive by category "Inductors"

What is an Inductor?

By Michelle Farnum | Inductors | Comments are Closed | 30 March, 2020 | 0

What is an inductor, its purpose, and how does it work? Inductors are an electrical component made essentially of a coil of wire, often wound around a magnetic core. From our experts, here are some facts to help you better understand this technology.   What is the Purpose of an Inductor? The purpose of inductors are that…

Transformer Design Equation

By sps | Education, Transformers, Inductors | Comments are Closed | 12 March, 2019 | 4

When it comes to transformer design, there is an equation most of us are familiar with. This transformer equation is known as the “transformer design equation”. This transformer equation is applicable for inputs that are of most any voltage. The usual voltage forms are sinusoids as seen in lower frequency silicon steel type transformers such…

Heat Flow and Temperature Difference in an Air Coil Inductor

By sps | Inductors | Comments are Closed | 16 November, 2018 | 2

Predicting the final temperature of a part is not always an easy thing to do. It becomes a complex task for complex parts. We’re going to predict this final temperature for something simple, like air coil inductors. The mathematics found can “loosely” be applied to more complicated parts but certainly, the approach can be applied…

The Basics of Common Mode Choke Windings

By Michelle Farnum | Electrical Technology, Inductors | Comments are Closed | 3 December, 2016 | 0

The impedance of an inductor is proportional to its inductance and the frequency of the signal passing through it. Inductors, therefore, can act like low-pass filters, that is they allow low-frequency signals to pass through them, while they block higher frequency signals. A common mode choke inductor is a special type of filter with two…

History of Transformers and Inductors

By Michelle Farnum | Electrical Technology, Education, Transformers, Inductors | Comments are Closed | 28 July, 2013 | 1

Who Invented the Inductor? The use of electrical transformers and inductors in the electrical realm is such common practice that it’s hard to imagine a world without these devices. When the property of inductance was discovered in the 1830s by Joseph Henry and Michael Faraday (separately and on different continents), technology was revolutionized. Inductance was…

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Custom Chokes

Here at CET, we do custom transformer and inductor solutions every day. One such part was a high current custom choke desired by a customer of ours. The design of this part actually went through a couple of iterations. Initially, we designed for performance keeping cost in mind. Our solution was a performance success, but the…

 

What is an Inductor?

What is an inductor, its purpose, and how does it work? Inductors are an electrical component made essentially of a coil of wire, often wound around a magnetic core. From our experts, here are some facts to help you better understand this technology.   What is the Purpose of an Inductor? The purpose of inductors are that…

 

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  • Home
  • Electrical Transformers
    • Toroidal Transformers
    • Step Down Transformers
    • Planar Transformers
    • Power Transformers
    • Current Sense Transformers
    • Switching Transformers
    • Flyback Transformers
    • Encapsulated Transformers
    • High Voltage Transformers
    • Audio Transformers
    • Class 2 Transformers
    • View All Transformers
  • Inductors
    • Toroidal Inductors
    • Common Mode Choke
    • Drum / Bobbin Core Inductors
    • Air Core Coil Inductors
    • PFC Inductors
    • View All Inductors
  • DC-DC Converters
  • Power Supplies
  • Custom Designs
  • Blog
  • Contact
    • RFQ
Copyright © 2016 CET Technology - 27 Roulston Rd, Windham NH 03087 - Phone: (603) 894-6100 - Fax: (603) 894-6161 - cet@cettechnology.com
  • Home
  • Electrical Transformers
    • Toroidal Transformers
    • Step Down Transformers
    • Planar Transformers
    • Power Transformers
    • Current Sense Transformers
    • Switching Transformers
    • Flyback Transformers
    • Encapsulated Transformers
    • High Voltage Transformers
    • Audio Transformers
    • Class 2 Transformers
    • View All Transformers
  • Inductors
    • Toroidal Inductors
    • Common Mode Choke
    • Drum / Bobbin Core Inductors
    • Air Core Coil Inductors
    • PFC Inductors
    • View All Inductors
  • DC-DC Converters
  • Power Supplies
  • Custom Designs
  • Blog
  • Contact
    • RFQ
CET Technology