Abstract: A common AC and DC ground bridgeless power converter topology is presented that performs the near-unity power factor function with low harmonic distortion of a single-phase rectifier with ...

"Elbows up," a defensive hockey maneuver, has become a rallying cry to unite the country against a common enemy – the American president. “Trump has been the X factor in this campaign,” said ...

Scientists have found some risk factors that make a person more ... of other ethnic and racial groups. The risk is lowest among African Americans. Worldwide, gallbladder cancer is much more common in ...

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At perhaps the perfect time, Amazon has come in with markdowns on pretty much their entire line of kids devices for Prime Day. SEE ALSO: Amazon Prime Day 2023 is here: Shop 120+ of the best deals ...