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Ametherm's SURGE-GARD(TM) Inrush Current Limiters Certified to UL 1434 for Single- and ...
2014-08-11 06:00:00| Industrial Newsroom - All News for Today
CARSON CITY, Nev. – Ametherm today announced that its SURGE-GARD™ series of NTC inrush current limiting thermistors, recently acquired by Ametherm from Measurement Specialties (formerly RTI Electronics), has received Underwriters Laboratories (UL) certification per UL file number E209153. The devices are certified to UL 1434 for single- and three-phase input voltages up to 480 VAC.<br /> <br /> Manufactured in Ametherm's Carson City, Nevada, facility, SURGE-GARD series devices ...This story is related to the following:Negative Temperature Coefficient (NTC) Thermistors |
Tags: current
single
certified
limiters
Code Quiz: Sizing the Grounding Conductor for a Single Raceway
2014-08-06 22:41:57| Electrical Construction & Maintenance
By Steven Owen, National Code Seminars Why is the term grounded conductor included in the heading of new Table 250.102(C)(1)? read more
Tags: code
single
quiz
conductor
Record-smashing 43Tbps transfer speed over single fiber achieved
2014-08-04 16:46:25| Telecom - Topix.net
Using souped-up fiber, the Technical University of Denmark has set a new record for transmitting data over one channel: 43 terabits per second.
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speed
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Danish university transfers data at record-breaking 43Tbps over a single fiber
2014-08-04 16:33:37| InfoWorld: Top News
Using souped-up fiber, the Technical University of Denmark has set a new record for transmitting data over one channel: 43 terabits per second. The High-Speed Optical Communications group at the university's photonics engineering department made the transmission. It beat the old record, which belonged to the Karlsruhe Institute of Technology in Germany, by a margin of 11Tbps, the university said.
Tags: data
single
university
fiber
43Tbps over a single fiber: Worlds fastest network would let you download a movie in 0.2 milliseconds
2014-07-31 14:49:05| Extremetech
A research group at the Technical University of Denmark (DTU), which was the first to break the one-terabit barrier in 2009, has today managed to squeeze 43 terabits per second over a single optical fiber with just one laser transmitter. In a more user-friendly unit, 43Tbps is equivalent to a transfer rate of around 5.4 terabytes per second -- or 5,375 gigabytes to be exact.
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download
single
network
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