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Simplified power factor correction: Sensorless control could enable smaller, more reliable electronic adapters
Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...
Researchers develop a sensorless boost PFC method delivering near 0.9998 power factor and low distortion, enabling smaller and more reliable power supplies for consumer electronics. Single-phase power ...
The relevant standard most power-supply designers follow for power factor correction (PFC) is the European norm EN61000-3-2. This applies to most off-line supplies with an input power of 75 W to 1000 ...
HVAC systems are essential to maintaining temperature, air quality, and comfort in both industrial and commercial ...
It is no secret that any equipment that either heats or cools is coming under great scrutiny as governments increasingly legislate efficiency standards. In particular, washing machines, air ...
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