| Year | 2023 |
| Date | 30-Dec |
| Volume | 230 |
| Issue | 4,707 |
| Page | 103 |
| Category | Electrical |
| Part | 1 |
| Title | Performance Testing an Electric Motor using a Dynamometer |
| Author | Graham Astbury |
| Notes | Determines the output of a rewound electric motor by building a dynamometer. Introduction, nomenclature, the old Lucas C39 car dynamo, the Lucas RB340 current voltage regulator, the coupling, the initial driving arrangement, the car headlamp bulbs forming the dynamo load, references |