| Year | 1933 |
| Date | 27-Apr |
| Volume | 68 |
| Issue | 1,668 |
| Page | 393 |
| Category | Electrical |
| Part | |
| Title | Practical Dynamo and Motor Testing |
| Author | A.H.Avery |
| Notes | Checking the neutral point, the brake test, string brake test for small motors, precautions in brake testing, performance curves, taking a heat run, insulation testing, testing a.c. motors |