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The Restriction of Hazardous Substances, or RoHS, is a means of controlling or limiting specific substances when manufacturing electrical and electronic equipment (often abbreviated EEE). This set of compliance laws first went into effect 7 years ago, and revisions to the original regulations have been underway for over 5 years and were finally implemented into…

Use of 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 first found by Faraday in a…

An inductor is 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 are Its Main Purposes? An inductor can store energy in the form of a magnetic field.  This is a very useful…

If it is time for a new power supply, we have a variety of devices available. If you do not see what you are looking for, it may be possible to send us a custom design. We can look at your specification and help you create the best product that fits your needs   Types…

An audio transformer is used in audio circuits to block interference from radio frequencies and DC components…

If your company is looking for inductors, transformers, or power supplies CET Technology has the know-how and support to take any project from development to completion.

At CET Technology we are proud that our products meet the regulations required by RoHS (Restriction of use of Hazardous Substances).