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Top tips on squelching electrical noise
is electronic- noise pollution. Industrial devices and sensors must operate reliably in a caucophony of electromagnetic emissions both intentional and unintentional. The key to eliminating electromagnetic noise is to first understand its origin. The right-hand rule relating to electric currents and magnetic
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An Exhaust Solution for Controlled Environments
-air-volume (VAV) savings, built-in redundancy, and design flexibility. These fans also operate at lower noise levels than centrifugal fans particularly in the lower octave bands. When noise is still an issue, accessories such as low-profile acoustical silencer nozzles can be used.Aesthetics can
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RESEARCHERS DEVELOP NEW TECHNIQUE TO DETECT ENGINE MISFIRES COLUMBUS, Ohio -- Researchers here have developed a new way to detect engine misfire in vehicles, an approach that is more accurate than the systems currently available. The method will help auto manufacturers meet new pollution control
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Case Study: Prosilica GC GigE Camera in Coral Reef Fish Study
change, coastal development, overfishing, and pollution are the major threats. It is strongly believed that threats to this particular ecosystem could also endanger the various species of fish which live their entire lives on reefs or those who use them as nurseries. Imaging in Biology Science: GigE
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Mixed-Flow Technology Roof Exhaust Fans: University of Notre Dame and University of Quebec at Montreal
,. Mlaboratory workstations presents problems to safe, and quiet environment for students and instructors,. facilities managers that typically include issues of indoor. maintenance staff, technicians, and neighbors. air quality (IAQ), pollution abatement, HVAC equip-. ment/system acquisition
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Exhaust System Reduces Auto Emissions, Boosts Engine Performance
COLUMBUS, Ohio -- A new automobile exhaust system reduces pollution and boosts engine power at the same time. The single design takes the place of multiple parts in the standard auto exhaust assembly, including the manifold, muffler and catalytic converter. A study showed the new system increased
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The Basics of Lightweight Conveyor Belting
such as reduced flexibility, noise, pollution, and product damage. 2. Finger and Double Finger: Primarily used on thermoplastic belts. These heat-welded splices offer excellent flexibility and high strength particularly with the double finger. The double finger is also more reliable in polluted environments
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Designing Diesels for the Next Decade
. But complicating matters, there are several ways to reduce emissions, and future standards the companies will have to meet aren't yet even finalized. According to officials at Perkins Engines, Peterborough, England, the only sensible approach is to install a pollution-reduction system that can be tailored