| Year | 1930 |
| Date | 14-Aug |
| Volume | 63 |
| Issue | 1,527 |
| Page | 151 |
| Category | Electrical |
| Part | 5 |
| Title | Electric Motor Installation and Management |
| Author | A.H.Avery |
| Notes | Performance curves of series-wound D.C.Motors, connection diagrams - series and compound wound motors, of differential and cumulative compound winding, "short and lond-shunt" compounds, "universal" motor performance curves, on different frequencies, connection diagram of repulsion motor, of single-phase self-starting induction motor, performance curves of single-phase induction motor |