AS9120B, ISO 9001:2015, and FAA AC 0056B ACCREDITED

Aviation, Electrical Blogs - Stacked NSN

When you are in need of impedance matching and step or step down operations in audio applications, audio transformers are needed. Essentially, an audio transformer transmits and modifies input electromagnetic signals into output signals through inductive coupling. To better understand how audio transformers work and why they are important, this blog will provide a brief overview of these electromagnetic devices.

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There are many circumstances in a circuit or other electronic device where signals must be sent between physically isolated circuits. Although there are several solutions that may accomplish this, semiconductor technology has proven to be optimal for its size and operational lifespan. One such technology that has found use in high-speed multichannel circuits, serial interfaces, and logic analyzers, is the optocoupler. As more industries continue to adopt optocouplers, it is critical to understand the basics of their design and operating principles. In this blog, we will discuss everything you need to know about optocouplers, highlighting their importance in high-performance circuitry.

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Resistors are electronic devices that are designed to impede the flow of current running through their bodies, allowing for the protection of sensitive electronics while also opening up the opportunity to control and manage voltage values for specific applications. As a technology that was first invented in 1959, resistors now serve almost all electrical circuits. With a variety of resistor types featuring different constructions, materials, tolerance values, and other characteristics, finding the correct type often depends on the specific needs of the operation. In this blog, we will discuss the carbon film and metal oxide film resistor in particular, allowing you to best understand the differences between two very common electrical circuit components.

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