Solid-state ac supplies replace motor-generator and tap-changing transformers to offer the same tests at the push of a button • Solid-state ac-power sources combine the variable-frequency and ...

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 ...

Programmable AC power sources have been widely used to implement and support numerous product test procedures over the years. They provide the test engineer with the ability to fully control voltage, ...

Cobham Technical Services claims that the development of new generations of transformers and line reactors is radically simplified and accelerated by a new automated software toolbox from its Vector ...

When developing TOPSwitch flyback power supplies, transformer design is usually the biggest stumbling block. Flyback transformers are not designed or used like normal transformers. Energy is stored in ...

Electrical power is supplied in two main forms: Alternating Current (AC) and Direct Current (DC). Understanding these two types of currents is essential before diving into the AC to DC conversion ...

The reference design converts AC to 54.5V DC for 48V servers, using MOSFET bridge, interleaved PFC, and 3-phase LLC for efficiency. To support the growing adoption of 48V architectures in data centers ...

LOS ANGELES, Jan. 14, 2025 (GLOBE NEWSWIRE) -- We are living in times where climate-related events are causing massive displacements of entire communities. How are people going to find housing with a ...