books.google.com - Typical practical applications of VSDs in process control and materials handling, such as those for pumping, ventilation, conveyers, compressors and hoists are covered in detail. · Provides a fundamental understanding of the installation, operation and troubleshooting of Variable Speed Drives (VSDs)...http://books.google.com/books/about/Practical_variable_speed_drives_and_powe.html?id=8mQewRR_3q4C&utm_source=gb-gplus-sharePractical variable speed drives and power electronics [electronic resource]
