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Article: Web briefs
- Article from:
- Electrical Apparatus
- Article date:
- June 1, 2006
- Author:
CopyrightCopyright Barks Publications Jun 2006. Provided by ProQuest LLC. (Hide copyright information)
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Continuing our ongoing review of Internet references we believe will be useful to persons in the electromechanical industries.
Equi=Tech Corp.-www.equitech.com: Articles and papers on noise in a-c electrical systems; theory and use of balanced power; grounding; UPS and voltage regulation; neutral versus ground; electrical interference and ground current; frequently asked questions.
Williamson Laboratories-www.wlUiamsonlabs.com: On-line tutorials on basic electricity, shielding and grounding, EMC, electronics, transistors and other circuit components, op amps.
Danaher Power Solutions-www.danaherpowersolutions.com: History and outline of UL surge suppression standard 1449; facts about ...