| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2001 | 978-0-9712450-0-6 | Howard W. Penrose | Motor Circuit Analysis: Theory, Application and Energy Analysis |
| 2002 | 978-0-9712450-1-3 | '' | Electric Motor Condition Energy and Reliability Calculator |
| 2008 | 978-0-9712450-7-5 | Howard Penrose | Electrical Motor Diagnostics |