Variable speed drives : principles and applications for energy cost savings /
Spitzer, David W.
Variable speed drives : principles and applications for energy cost savings / David William Spitzer - 4th ed. - New York : Momentum Press, 2013 - vii, 213 p. : ill. ; 27 cm.
Includes bibliographical references and index
9781606503638 (hbk.) 1606503634 (hbk.) 9781606503652 (ebk.)
Variable speed drives
Variable speed drives : principles and applications for energy cost savings / David William Spitzer - 4th ed. - New York : Momentum Press, 2013 - vii, 213 p. : ill. ; 27 cm.
Includes bibliographical references and index
9781606503638 (hbk.) 1606503634 (hbk.) 9781606503652 (ebk.)
Variable speed drives