Power transformers are often the main source of common-mode noise in isolated switching power converters. Why? Because inside the transformer, the windings on the primary and secondary sides of the ...

The demand for smaller, lighter, and more efficient AC/DC USB power delivery (PD) chargers is always a challenge for power-supply design engineers. Below 100 W, the quasi-resonant flyback is still the ...

Primary types of non-isolated converters. Primary types of isolated converters. Challenges selecting DC-DC converters. At the heart of modern electric vehicles is the DC-DC converter. It delivers the ...

The three-level, three-phase SiC AC-DC architecture. T-type inverter and T-Type inverter with SiC MOSFETs topologies. Totem-pole topology implemented with SiC or GaN. High power density has steadily ...

A Stirling power converter is a machine that converts heat into electrical current, a possibly game-changing device for spacecraft and space colonies. NASA has been developing its own Stirling ...

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