http://www.crmagnetics.com/Home.aspx CR Magnetics - Current Transformers, Current Transducers, Current Relay, voltage transformer, current sensing products - RSS Feed en-us Tony Hodges Tony Hodges Wed, 08 Sep 2010 19:39:21 GMT EfficionConsulting Articles Module (www.efficionconsulting.com) Copyright 2010, CR Magnetics Provides a low cost method to monitoring electrical current. /products/CR3100-Series-P75.aspx SuperUser Account Tue, 15 Sep 2009 00:00:00 GMT Designed to sense Phase Angle difference between AC Current and Voltage signals. /products/CR-63101120-P132.aspx SuperUser Account Tue, 15 Sep 2009 00:00:00 GMT A low cost, self powered, adjustable set-point Current Switch. /products/CR-9600-Series-P134.aspx SuperUser Account Tue, 15 Sep 2009 00:00:00 GMT  A technical discussion that describes some basic theory concerning current transformers and the sources of measurement error. http://www.crmagnetics.com/Home/tabid/37/ctl/Details/mid/417/ItemID/5/Default.aspx SuperUser Account Fri, 17 Apr 2009 00:00:00 GMT  Listing of books, standards, articles related to electrical current and power monitoring. http://www.crmagnetics.com/Home/tabid/37/ctl/Details/mid/417/ItemID/6/Default.aspx SuperUser Account Fri, 17 Apr 2009 00:00:00 GMT Table listing electrical operating and full load current at different horse power and voltage levels. http://www.crmagnetics.com/Portals/0/TechnicalReference/AC-Motor-Loads.pdf SuperUser Account Fri, 17 Apr 2009 00:00:00 GMT Commonly used voltages in United States http://www.crmagnetics.com/Portals/0/TechnicalReference/standard-voltages.pdf SuperUser Account Fri, 17 Apr 2009 00:00:00 GMT Illustration of three-phase voltages and current for Delta and Wye circuits. http://www.crmagnetics.com/Portals/0/TechnicalReference/three-phase-circuits.pdf SuperUser Account Fri, 17 Apr 2009 00:00:00 GMT Illustration on methods used to change current transformer ratio. http://www.crmagnetics.com/Portals/0/TechnicalReference/current-transformer-ratios.pdf SuperUser Account Fri, 17 Apr 2009 00:00:00 GMT Illustration of formulas using DC and AC circuit analysis. http://www.crmagnetics.com/Portals/0/TechnicalReference/ohms-law.pdf SuperUser Account Fri, 17 Apr 2009 00:00:00 GMT  A listing of voltage, frequencies and types of power used in different countries around the world. http://www.crmagnetics.com/Home/tabid/37/ctl/Details/mid/417/ItemID/12/Default.aspx SuperUser Account Fri, 17 Apr 2009 00:00:00 GMT Designed for applications where AC current waveforms are not purely sinusoidal /Products/CR-411020-P42.aspx SuperUser Account Fri, 10 Apr 2009 00:00:00 GMT Designed for high volume of monitoring motor overloads /Products/CR-9321-P11.aspx SuperUser Account Fri, 10 Apr 2009 00:00:00 GMT  A general application guide that covers most areas of electrical current monitoring using current and voltage transformers. http://www.crmagnetics.com/Home/tabid/37/ctl/Details/mid/417/ItemID/0/Default.aspx SuperUser Account Wed, 08 Apr 2009 00:00:00 GMT A technical discussion of the current transformers including equivalent circuits, phasor diagrams and Thevenin equivalents. http://www.crmagnetics.com/Portals/0/analysis_of_ct_error.pdf SuperUser Account Wed, 08 Apr 2009 00:00:00 GMT An index of common technical terms used in the electrical instrumentation field. http://www.crmagnetics.com/Home/tabid/37/ctl/Details/mid/417/ItemID/2/Default.aspx SuperUser Account Wed, 08 Apr 2009 00:00:00 GMT