期刊


ISSN1082-295X;2771-6384
刊名EC&M
参考译名电气施工与维修
收藏年代1998～2024



全部

1998 1999 2000 2001 2002 2003
2004 2005 2006 2007 2008 2009
2010 2011 2012 2013 2014 2015
2016 2017 2018 2019 2020 2021
2022 2023 2024

1999, vol.98, no.1 1999, vol.98, no.10 1999, vol.98, no.10sup 1999, vol.98, no.11 1999, vol.98, no.12 1999, vol.98, no.13
1999, vol.98, no.2 1999, vol.98, no.2sup 1999, vol.98, no.3 1999, vol.98, no.4 1999, vol.98, no.5 1999, vol.98, no.6
1999, vol.98, no.8 1999, vol.98, no.9

题名作者出版年年卷期
Correspondence lesson 1--The application of controls: the real genius of control work is being able to combine the many different devices to get a very complex and difficult job done. this first lesson is a step in that directionPaul Rosenberg19991999, vol.98, no.2
Don't get zapped by cable clearance over water: after a sailboat comes in contact with a low utility power line, attorneys look to forensic engineering for answers to the fatal accidentDonald C. Thorn19991999, vol.98, no.2
Emergency lighting: No more ugly duckling: once the dread of architects, you can now incorporate emergency lighting fixtures into an innovative design without sacrificing performanceJoseph R. Knisley19991999, vol.98, no.2
Sizing gen-sets for large motor starting: an on-site engine-generator set is a limited source of power, both in horsepower available from the engine, and kVA available from the generator. it must be large enough to start as well as run connected..Larry A. Bey19991999, vol.98, no.2
Solid grounding for your generator: generator grounding errors can cause current flow in de-energized circuits. this can cause nuisance tripping of protective circuits, with costly and possibly lethal resultsHarry L. Masten19991999, vol.98, no.2
Test your motor control IQ: Can you anticipate conditions based on certain manual and automatic actions?Larry Baran19991999, vol.98, no.2
Unconventional transformer connections-Part 3: using ordinary single-phase transformers in unusual applications can have extraordinary benefits. we'll examine three more configurations hereScott Falke19991999, vol.98, no.2
What's my short-circuit value? -- here's why your electric utility won't and sometimes can't give you an available fault current valueJerry R. Borland19991999, vol.98, no.2
Wire fill limitations for class 2 circuits: Do raceway wire fill restrictions apply to limited energy cable pulls?Frederic P. Hartwell19991999, vol.98, no.2



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