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End in sight for overhaul of busy Tower 55 rail junction, which is also a choke point

2014-08-25 18:18:42| Railroads - Topix.net

OMAHA, Neb. - Union Pacific Corp. and BNSF Railway are almost finished with a $104 million overhaul of the nation's busiest rail intersection that is key to moving freight and passengers nationally and internationally.

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Junction Boxes for Sensitive Electronic Equipment

2014-05-23 14:00:00| Electrical Construction & Maintenance

By Mike Holt, NEC Consultant Article 647 covers the installation and wiring of separately derived systems operating at 120V line-to-line and 60V line-to-ground for sensitive electronic equipment. Content Classification:  Influencer read more

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Super Junction MOSFETs delivers high-speed switching.

2014-03-27 13:31:14| Industrial Newsroom - All News for Today

Supplied in TO-247 package, models TK31N60X, TK39N60X, and TK62N60X of DTMOS IV-H series use single epitaxial process and achieve high speed switching performance while maintaining low ON-resistance level (0.088, 0.065, and 0.040 max R<sub><font size="2">DS(ON)</font></sub>) &ndash; all without loss of power. This is accomplished via reduction of parasitic capacitance between Gate and Drain, which also promotes power efficiency. Max V<sub><font size="2">DSS</font></sub> value is 600 V for all models, and respective max I<sub><font size="2">D</font></sub> values are 30.8, 38.8, and 61.8 A.<br /> This story is related to the following:Electronic Components and Devices Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!Search for suppliers of: MOSFETs

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CenturyLink closes Grand Junction call center

2014-03-21 17:56:59| Telecom - Topix.net

According to KREX-TV , the company told employees Wednesday they have four months before the call center shuts down.

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NEMA Electrical Junction Boxes offer harsh environment protection.

2014-03-21 13:30:56| Industrial Newsroom - All News for Today

Molded from impact-resistant polycarbonate, YQ Series include 8 sizes from 6 x 4 in. through 16 x 14 in. Products meet NEMA Type 1, 2, 3, 3R, 4, 4X, 5, 6, 6P, 12, and 13 specifications and IP68 of IEC 60529 requirements (UL File No. E352997). Along with corrosion-resistant stainless steel screws, features include waterproofing closed-cell gasket and opaque or clear cover. Boxes are surface mountable, with choice of mounting feet or mounting flange, and customization options are available. This story is related to the following:Electronic Components and Devices Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!Plastic Enclosures | Electronic Enclosures | Polycarbonate Enclosures |

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