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Choosing a Fan That Best Fits Your Application
is the single most important factor in determining the proper cooling solution. Axial Fan or Blower. After determining these crucial factors, the engineer is ready to decide whether to use an axial fan or a blower. A blower is typically used in telecommunications and high-end servers because these systems...
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The Heart of Your System: The Fan
speed as much as possible. Because axial fans are economical and generate lower levels of audible noise, they are normally used in PCs for both CPU and power supply cooling. Blowers. A blower is typically used in network servers and telecommunications high system impedance (back pressure...
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An Integrated Fan Speed Control Solution Can Lower System Costs, Reduce Acoustic Noise, Power Consumption and Enhance System Reliability
industrial and medical. explosive growth of new embedded applications. applications. Outside these sectors, thermal cooling. Telecommunications equipment, printers, household. was just a premature notion. In the short span of a few. "smart" appliances, and most importantly, networking. years, technological...
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Ball vs Sleeve: A Comparison in Bearing Performance
. Choosing a Fan That Best Fits Your Application. The Heart of Your System: The Fan. DC Brushless Cooling Fan Behavior. Catalog Download. Fan FAQ. RoHS. Home >. Fans >. White Papers >. Ball vs. Sleeve: A Comparison In Bearing Performance. Download PDF. Ball vs. Sleeve: A Comparison In Bearing...
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Brushless DC Blowers: The Real & Hidden Advantages (.pdf)
For years brushless DC tubeaxial (box) fans have been growing in use, importance and market share for cooling electronics in cabinets and enclosures for computers, telecommunications and medical equipment. As more electronics, at higher package densities, are incorporated into appliances the impact...
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Kontron COMs Withstand Heat and Harsh Environments (.pdf)
the products core has already been. implemented, reducing development costs. ETX-powered embedded applications work well in industrial automation, control, image. processing, medical, engineering, and telecommunications. ETX modules employ heat-spreader plates to assist with conduction cooling in passive...
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MicroTCA - Streamlined to Market Requirements (.pdf)
are based on serial interfaces and supports different transport systems such as, for example, PCI-Express, Gigabit Ethernet, 10 Gigabit Ethernet, Serial Rapid I/O and SAS (Serial Attached SCSI)/SATA (Serial ATA). The MicroTCA standard (Micro-Telecom Computing Architecture) originates in telecommunications...
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WiMAX Access Control
Flash Memory. Onboard DDR3 Memory. CPU Heatsink and Cooling Fan. MR-960. Features. Netlogic® XLR™ CPU supports up to 8 MIPS64®-compatible cores for 32 threads. Eight GbE and Six SFP ports. Integrated Autonomous Security Acceleration Engine (SAE)offloads encryption/ decryption. Up to 32GBs of Memory...
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Fast Steering Mirror Technology: Active Beam
. cooling water and circulating fans used in the system can. Manual Alignment. impart relatively high frequency vibration to the other-. Manual mirror mounts are the most basic and inexpen-. wise static optomechanical components. This effect is. sive way to implement the two-mirror alignment method...
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Surge Protection Excerpts from IEEE Standard 1100-2005. The Emerald Book: IEEE Recommended Practice for Powering and Grounding Electronic Equipment (.pdf)
and data cables.". 8.6.8 Exterior building systems and piping lightning/surge protection: "All exterior mechanical. systems items (e.g., cooling towers, fans, blowers, compressors, pumps, and motors) that are in an. area not effectively protected by a lightning protection system per NFPA 780 should...