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Ditching Fossil Fuels & Switching to 100% Renewables No Problem, Says Stanford Study
2015-06-11 18:31:00| Climate Ark Climate Change & Global Warming Newsfeed
EcoWatch: Is it possible for the U.S. to ditch fossil fuels? The answer is yes, according to researchers and engineers from Stanford University and U.C. Berkeley, who have developed a state-by-state plan to convert the country to 100 percent renewable energy in less than 40 years. The study, published in the Energy and Environmental Sciences, showcases how each state can replace fossil fuels by tapping into renewable resources available in each state, such as wind, solar, geothermal, hydroelectric, and...
Tags: problem
study
switching
stanford
Wireless LAN and Ethernet Switching Drive Enterprise Edge Market to...
2015-06-10 17:08:42| Wireless - Topix.net
"While initial Wave 2 wireless access points will be delivered with single or dual 1 Gbps Ethernet connections, we expect by the latter part of 2015, 2.5/5 Gbps Ethernet connections will be available," DePuy explained. As a result of the availability of this new Multi-Gigabit Ethernet capability entering the market, Dell'Oro Group has begun tracking this market in the Enterprise Edge report.
Latching Circulator-Isolator offers 1 s switching speed.
2015-06-02 14:31:06| Industrial Newsroom - All News for Today
Covering bandwidths across 16–35 GHz range, Ka-Band Dual-Junction Latching Circulator-Isolator is suitable for satellite communications links, commercial aviation systems, missile systems, and other high-rel aerospace applications. Unit offers low insertion loss of 0.2 dB in transmit mode and 0.4 dB in receive mode. Device will handle +39 dBm transmit power with 25 dB isolation to protect receiver while transmitting, and is well matched with 25 dB return loss and better than -60 dBc RF leakage.
Tags: offers
speed
switching
latching
Sourcing shifts: What are the pitfalls when switching suppliers?
2015-06-02 10:38:00| Daily apparel & textile news and comment - from just-style.com
Changing textile and other input suppliers may be fraught with difficulties, but it is key to the role of any clothing buyer. And experience and expertise is critical to help buyers avoid pitfalls when making the switch.
Tags: when
suppliers
switching
shifts
N-Channel MOSFETs save energy in soft switching topologies.
2015-05-26 14:31:05| Industrial Newsroom - All News for Today
Built on superjunction technology, 600 Volt EF Series is suited for zero voltage switching/soft switching topologies such as phase-shifted bridges and LLC converter half bridges. Fast body diode N-channel power MOSFETs include 21 A Model SiHx21N60EF, 47 A Model SiHx47N60EF, and 70 A Model SiHx70N60EF with ultra-low on-resistance of 176 mΩ, 65 mΩ, and 38 mΩ, respectively. Low reverse recovery charge helps to avoid failure from shoot-through and thermal overstress.
Tags: save
energy
soft
switching
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