000			02945nam a2200409 a 4500
001			ebr10617489
003			CaPaEBR
005			20180830115308.0
006			m eo d
007			cr cn |||m|||a
008			120904s2012 nyua foab 001 0 eng d
020			_a9781606503652 (electronic bk.)
020			_a1606503650 (electronic bk.)
020			_z9781606503638 (print)
020			_z1606503634 (print)
024	7		_a10.5643/9781606503652 _2doi
040			_aCaBNVSL _cCaBNVSL _dCaBNVSL
035			_a(OCoLC)809068426
050		4	_aTJ1051 _b.S658 2012
082	0	4	_a621.85 _223
100	1		_aSpitzer, David W.
245	1	0	_aVariable speed drives _h[electronic resource] : _bprinciples and applications for energy cost savings / _cDavid William Spitzer.
250			_a4th ed.
260			_a[New York, N.Y.] (222 East 46th Street, New York, NY 10017) : _bMomentum Press, _c2012.
300			_a1 electronic text (vii, 213 p.) : _bill., digital file.
500			_a"First, second, third editions published by ISA (The Instrumentation, Systems, and Automation Society)."
504			_aIncludes bibliographical references (p. 205-206) and index.
505	0		_a1. Introduction -- 2. Electrical basics -- 3. Hydraulic basics -- 4. Chemistry basics -- 5. Instrumentation basics -- 6. Prime utility costs -- 7. Plant utilities -- 8. Application of control valves -- 9. Alternate final control elements -- 10. Variable frequency drive technology -- 11. Control valves vs. variable speed drives -- 12. Typical variable speed drive applications -- 13. Selling a project : the economic approach -- 14. Applications -- 15. HVAC applications -- Bibliography -- Index.
506	1		_aRestricted to libraries which purchase an unrestricted PDF download via an IP.
520	3		_aVariable speed drive technology spans virtually the entire industrial revolution, from the development of the steam engine to modern microprocessor-based electronic motor controllers. Applications of the technology range from miniature motors that can be held in one's hand to pieces of rotating equipment that are considerably larger than the tallest man. Refinements of this technology, fueled in recent years by improved reliability and performance of electronic devices, are occurring at a more rapid pace than ever, resulting in greater performance at lower cost. The net result is a new world of technical and economic opportunity for those who are astute enough to grasp the potential of this technology in its various and sundry forms.
530			_aAlso available in print.
538			_aMode of access: World Wide Web.
538			_aSystem requirements: Adobe Acrobat reader.
588			_aTitle from PDF t.p. (viewed on September 4, 2012).
650		0	_aVariable speed drives.
776	0	8	_iPrint version: _z1606503634 _z9781606503638
856	4	0	_uhttp://site.ebrary.com/lib/daystar/Doc?id=10617489 _zAn electronic book accessible through the World Wide Web; click to view
999			_c197375 _d197375