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Prolonged Drought Threatens Western Water Supplies
2013-02-21 22:00:00| Climate Ark Climate Change & Global Warming Newsfeed
Climate Central: Time is running out to avert a third summer of drought in much of the High Plains, West and Southwest, federal officials warned Thursday. Without repeated, significant bouts of heavy snow and rain in the remaining days of winter, a large part of the country will face serious water supply shortages this spring and summer, when temperatures are hotter and average precipitation is normally low. The drought already ranks as the worst, in terms of severity and geographic extent, since the 1950s....
Tags: water
western
supplies
prolonged
UK energy supplies are heading downhill fast, says Ofgem
2013-02-20 01:00:00| Power Technology
UK energy supplies are on a roller-coaster and heading downhill fast as power plants close and the demand for imported gas rises, energy watchdog Ofgem has warned.
Tags: fast
supplies
energy
heading
Energy supplies on rollercoaster and heading downhill fast, warns Ofgem
2013-02-19 07:35:00| Climate Ark Climate Change & Global Warming Newsfeed
Press Association: Energy supplies are on a "rollercoaster" and heading downhill fast, Ofgem has warned again. The energy regulator's chief executive, Alistair Buchanan, issued the stark warning to consumers and businesses to prepare for higher prices as power plants close, foreign gas supplies shrink and increasing demand tightens the British energy market. Writing in the Daily Telegraph, Buchanan said: "We have to face the likelihood that avoiding power shortages will also carry a price. If you can imagine...
Tags: fast
supplies
energy
heading
DC/DC Power Supplies with RCC Topology serve digital applications.
2013-02-18 14:29:30| Industrial Newsroom - All News for Today
Comprised of 525+ models supplied in 0.4 in. profile DIP24 packages, 13 series of DC/DC modular switching power supplies offer output ratings from 3–6 W and feature RCC (Ringing Choke Converter) topology with variable switching frequencies. Input voltages range from 4.5–72 Vdc, with ratio of 2:1 or 4:1, and single- or dual-output voltage choices range from 3.3–24 Vdc with I/O isolation of 1.5K or 3.5K Vdc. Product operate from -40 to +85°C with efficiency rates as high as 82%. This story is related to the following:Green & CleanSearch for suppliers of: DC To DC Power Supplies
Tags: power
digital
supplies
applications
Modular AC Surge Protectors shield mains power supplies.
2013-02-15 14:37:31| Industrial Newsroom - All News for Today
Able to fit various mains configurations, M-LB Series protects 115/230 V mains power supply lines against destructive power surges. Modular, pluggable, and pre-wired surge protection barriers feature front-sided indicators that deliver at-a-glance operating state and error message outputs for every protected line. Able to be mounted on DIN rails, KEMA-, UL-, and cUL-listed modules are hot-swappable for in-field replacement without any tools. This story is related to the following:Surge Protectors
Tags: power
supplies
shield
modular
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