Table of test results for various magnetos, showing their volt-ampere capacity and figure of merit.
| Identifier | ExFiles\Box 4\5\ 05-page343 | |
| Date | 21th April 1925 guessed | |
| MAGNETO TESTS - VOLT AMPERE CAPACITY AND FIGURE OF MERIT. Table Contents: Column Headers: Magneto, Type, No., Volt-ampere capacity, Figure of merit. Row 1: Watford, E06, 48919, 37.6, 2.91 Row 2: Watford, E06, 50410, 20.8, 1.63 Row 3: Watford, E06, 73970, 33.4, 2.67 Row 4: Watford, E06, 73972, 33.1, 2.64 Row 5: Watford, R01, 3, 21.2, 2.73 Row 6: Watford, R01, 67642, 29.1, 3.76 Row 7: Watford, E06 (d), 82558 LASKAGI, 32.8 Bottom Left Corner: 21,425. Right Margin (handwritten): X.430. | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).