Using high school trigonometry combined with knowledge of four-quadrant multipliers to form a frequency quadrupler.

PAOLI, Ind. — Doug Carter, who retired as superintendent of Indiana State Police in January, has been speaking out about the closure of the Sheriff Tom Kleinhelter investigation in Dubois County since ...

Abstract: In aircraft on-board power supply applications, the wide input frequency brings obstacles for three-phase buck rectifier (3ph-BR) when handling unbalanced input voltages, causing the problem ...

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. Many employees consider benefits packages a major ...

The global upswing in economic activity is strengthening, with global growth projected to rise to 3.6 percent in 2017 and 3.7 percent in 2018. Broad-based upward revisions in the euro area, Japan, ...

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