O'Reilly logo
  • George Paronis thinks this is interesting:

In summary, variable speed drive technology has often been overlooked and ignored by the traditional engineering disciplines due to the multi-disciplined background necessary to properly evaluate most applications. This book is an attempt to bridge the gaps in the reader's technical background so that the reader can apply variable speed drive technology where it is justified.

From

Cover of Variable Speed Drives, 4th Edition

Note

VSD drawback