In high-frequency analog circuits and signal processing in applications such as cell phones, RFID, test equipment, GPSs, radar, Wi-Fi, and satellite radios, the inductor is one of the most important ...

Here is the circuit in Figure 1 from a previous DI: Figure 1 Simple local low-noise voltage converter that can be used when a simple negative supply of low voltage is required. It is simple, and its ...

Learn the fundamentals of energy in an inductor and magnetic field density in this beginner-friendly physics tutorial! In this video, we break down key concepts, formulas, and examples to help you ...

Specify current ripple ratio to optimize a power supply , relying on extrapolation rather than intuition to choose the right off-the-shelf inductor for your application. An inductor is designed for ...