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Month: January 2026

Advanced Vibrometry Sets New Benchmarks for Acoustic Analysis of Electric Drives

As electric motion increasingly become the primary drive technology in passenger vehicles, the expectations placed on their performance extend well beyond efficiency and power density. Acoustic behavior has emerged as a decisive factor in the perceived quality of electric vehicles (EVs). Unlike internal combustion engines, whose noise signatures are familiar and often masked, electric drives operate more quietly making previously negligible sounds and vibrations far more noticeable to occupants.

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Sunnen Products Announces Launch of PGA-1000 Air Gage

Sunnen Products Company, a supplier of high-precision bore finishing and measurement, has announced the introduction of the PGA-1000 Air Gage, the latest expansion of its longstanding expertise in bore gaging. Sunnen’s benchtop system delivers a new level of performance, reliability, and confidence in dimensional measurement, making it an ideal solution for those seeking precision and trust in their results.

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