LOUISVILLE, Ky. (WDRB) -- A Louisville family is transforming a church near the Highlands into an arts center, according to reporting from our partners at Louisville Business First. The former ...

Posts from this topic will be added to your daily email digest and your homepage feed. Understanding watt-hours will help you survive power outages and off-grid adventures. Understanding watt-hours ...

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 ...

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All buck converters need capacitors on the input. Actually, in a perfect world, if the supply had zero output impedance and infinite current capacity and the tracks had zero resistance or inductance, ...

The developer behind a planned office conversion in Washington, D.C., has walked away, but a residential flip is still very much on the table. Maryland-based developer Foulger Pratt was previously ...

In 1998, a prematurely silver-haired, baby-faced priest named C. John McCloskey was dispatched by Opus Dei, the secretive right-wing Roman Catholic group, to Washington, D.C., to minister to some of ...

The output voltage of USB Type-C mobile chargers and power banks is fixed at 5V. A small efficient boost converter circuit can convert them to a 12V power source. 12V is one of the most commonly used ...

Vitesco leverages GaN power FETs to bring passive cooling to its DC-DC converters, eliminating the need for costly liquid cooling. As silicon reaches its physical limits, gallium nitride (GaN) is ...