LEADER 03004nam 2200589 450 001 9910786337103321 005 20230125235428.0 010 $a1-283-89603-6 010 $a1-60650-365-0 024 7 $a10.5643/9781606503652 035 $a(CKB)2670000000277989 035 $a(EBL)1043565 035 $a(OCoLC)830170428 035 $a(SSID)ssj0000797965 035 $a(PQKBManifestationID)12337926 035 $a(PQKBTitleCode)TC0000797965 035 $a(PQKBWorkID)10738689 035 $a(PQKB)11145873 035 $a(OCoLC)809068426 035 $a(CaBNvSL)swl00401199 035 $a(MiAaPQ)EBC1043565 035 $a(Au-PeEL)EBL1043565 035 $a(CaPaEBR)ebr10617489 035 $a(CaONFJC)MIL420853 035 $a(EXLCZ)992670000000277989 100 $a20190118h20122013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr 200 10$aVariable speed drives $eprinciples and applications for energy cost savings /$fDavid W. Spitzer 205 $a4th edition 210 1$aNew York :$cMomentum Press, LLC,$d2012. 210 4$dİ2013 215 $a1 online resource (226 pages) 300 $a"First, second, third editions published by ISA (The Instrumentation, Systems, and Automation Society)." 311 $a1-60650-363-4 320 $aIncludes bibliographical references and index. 327 $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. 330 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. 606 $aVariable speed drives 615 0$aVariable speed drives. 676 $a621.85 700 $aSpitzer$b David William$06350 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910786337103321 996 $aVariable speed drives$93761488 997 $aUNINA LEADER 02874nam 2200745Ia 450 001 9910957996103321 005 20200520144314.0 010 $a9786612446498 010 $a9781447303589 010 $a144730358X 010 $a9781282446496 010 $a1282446495 010 $a9781847427434 010 $a184742743X 024 7 $a10.56687/9781847427434 035 $a(CKB)2550000000001583 035 $a(EBL)474727 035 $a(OCoLC)609854975 035 $a(SSID)ssj0000366091 035 $a(PQKBManifestationID)12098854 035 $a(PQKBTitleCode)TC0000366091 035 $a(PQKBWorkID)10432943 035 $a(PQKB)11056627 035 $a(UtOrBLW)PPO00067 035 $a(Au-PeEL)EBL474727 035 $a(CaPaEBR)ebr10356707 035 $a(CaONFJC)MIL244649 035 $a(MdBmJHUP)musev2_80128 035 $a(UkCbUP)CR9781847427434 035 $a(MiAaPQ)EBC474727 035 $a(DE-B1597)646271 035 $a(DE-B1597)9781847427434 035 $a(Perlego)3564713 035 $a(EXLCZ)992550000000001583 100 $a20091215d2009 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSpeaking to power $eadvocacy for health and social care /$fDavid Donnison 205 $a1st ed. 210 $aBristol, UK ;$aPortland, OR $cPolicy$d2009 215 $a1 online resource (viii, 165 pages) $cdigital, PDF file(s) 300 $aTitle from publisher's bibliographic system (viewed on 22 Jul 2022). 311 08$a9781847420374 311 08$a1847420370 311 08$a9781847420381 311 08$a1847420389 320 $aIncludes bibliographical references and index. 327 $aSpeaking to power; Contents; Why and how we wrote this book; Introduction; 1. Origins of advocacy; 2. Scotland gives a lead; 3. What advocates do: their main clients; 4. What advocates do: questions and dilemmas; 5. Groups and communities; 6. Setting up an advocacy project and running it; 7. Volunteers; 8. Making advocacy accountable; 9. Roadblocks; 10. Looking ahead; Further reading; Index. 330 $aAnyone working, or planning to work, as an advocate for people dealing with public services will want to read this book. Based on the experience of advocates and using case studies based on real practice issues, the accessible style of Speaking to Power will make it an enjoyable read for professionals, students and lay people alike. 606 $aSocial advocacy 606 $aSocial service 615 0$aSocial advocacy. 615 0$aSocial service. 676 $a362 700 $aDonnison$b David Vernon$032634 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910957996103321 996 $aSpeaking to power$94364883 997 $aUNINA