The flyback transformer is custom-wound with copper wire to achieve the necessary inductance for plasma generation. Its AC output is rectified to DC using a high-voltage microwave diode, as DC is ...

Modern digital multimeters (DMMs) are user-friendly, accurate, and safe — when used correctly! Reading voltage is simple, but ...

RF coupling is one of the most important and tricky issues that RFIC designers always must confront while developing wireless ...

Power device makers roll out their latest advances at APEC 2025, targeting a range of applications from AI data centers to ...

Manufacturers of passive components are improving their devices through material and design improvements for size and cost ...

Nearly two centuries after Faraday's failed attempts, scientists have demonstrated that Earth's continuous spin can directly ...

The existing methods mostly establish a function between response and remanence by applying excitation to transformer’s winding. However, when there is less residual magnetic flux in iron core, the ...

In this paper, exciting current, harmonic component of the excitation current, magnetic flux density and noise of transformer were analyzed when the transformer is in the no-load operation state based ...

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By means of these formulae the shielding efficiency for various types of cylindrical shields has been calculated for a steady magnetic field. The second part of the article contains experimental ...

Magnetic materials have become indispensable to various technologies that support our modern society, such as data storage devices, electric motors, and magnetic sensors. High-magnetization ...