Results of a series of bench and production tests on three groups of components.
| Identifier | ExFiles\Box 34\1\ Scan232 | |
| Date | 10th December 1930 | |
| R.R. 950a (100 T) (S. R. {Sir Henry Royce} 708, 10-12-30) G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 2047 -2- Contd. Results. Group A. {Mr Adams} 1st. Test 1. (Std bench test) All O.K. 2nd. Test 4. (18 volt bench test) Two O.K. No. 786 broke down. 3rd. Test 2. (Std production test) on 785 and 810. Both broke down. Group B. 1st. Test 2. All O.K. 2nd. Test 1. All O.K. 3rd. Test 4. All O.K. 4th. Test 3. All O.K. 5th. Test 2. All O.K. but 813 buzzes. Three held charge very well. One (780) held charge moderately well. Group C. 1st. Test 2. All O.K. 2nd. Test 3. All O.K. 3rd. Test 4. All O.K. 4th. Test 2 again. All O.K. 5th. All held charge well. | ||
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).