About Us
PowerPulse is published by Darnell.Com Inc., the leading source for worldwide strategic information covering the full spectrum of power electronics. We provide primary research, news services and original, proprietary information. Darnell.Com specializes in the economic/business analysis of emerging power electronics markets and technologies.
Darnell Group USA
1159-B Pomona Rd.
Corona, CA. 92882-6926
Phone: 951-279-6684
Fax: 951-273-9505
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Our Staff
Publisher / Editorial Director
Jeff Shepard
jshepard@darnell.com
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Vice President / Managing Editor
Traci Shepard
tshepard@darnell.com
Editor
Doug L. Bess
dlbess@darnell.com
Senior Research Analyst / Senior Editor
Linnea Brush
linnea@darnell.com
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Research Analyst / Reporter
Richard Ruiz
rruiz@darnell.com
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Multimedia Producer
Paul Shepard
pshepard@darnell.com
Accounting
Virginia Lewis
accounting@darnell.com
Web/IT Administration
Michael Knepher
mknepher@darnell.com
- GaN + Smart Grid + Energy Harvesting + Digital Power = Darnell Power Forum
- SMA Solar Sales in First Half of 2010 Almost as High as Whole of 2009
- Dongbu HiTek Targets European Semiconductor Market
- EU OKs Emerson Takeover Bid of Chloride
- Astronergy & Bosch Announce Major Solar Expansions
- Saft Unveiling Li-ion battery Technology for Marine Propulsion & Auxiliary Systems
- Flextronics Opens Power Facility in Ganzhou, Jiangxi China
- IXYS Releases MOSFET Solution with Silicon Carbide Technology in Isolated Integrated Package
- Semiconductor Circuits Inc. Releases 5V, 8A (40W) 4:1 Input 16th Brick DC-DC Converter
- Americans Using Less Energy, More Renewables
- Murata Releases Power Supply for LED Lamps
- Oltronics Offers 450W AC-DC Power Supplies for Free
- European Commission To Require Uniform Cell Phone Chargers By 2011
- Saft & Acciona Energia Join Forces to Offer Stability, Power Management & Grid Connection for PV Plant in Spain
- Phihong Adds LED Drivers to Power Supply Product Offering
- Martek Power Moves Into Laser and Lighting Power Supply Market with Acquisition of Laser Drive
- N2Power Announces 275W DC-DC Power Supply Family
- Deere Reaches Agreement for Sale of Wind Energy Business
- SL Industries Announces Financial Results for First Quarter
- Tectrol Releases 1200W 12V Front End for Datacom & Storage Applications
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Did You Know?
Primitive batteries capable of producing ½ volt of electricity were made in Mesopotamia between around 200 B.C. and 200 A.D. They were used mainly for electroplating silver onto copper.