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).
Output tests on a Delco-Remy High Output No. 15A coil.
| Identifier | ExFiles\Box 164\5\ img383 | |
| Date | 6th July 1938 | |
| OUTPUT TESTS ON COILS. MAKER: Delco-Remy TYPE: High Output No 15A DISTRIBUTOR USED: Delco-Remy MAKE RATIO: .75 LOAD VALUE: .5 megohms VOLTAGE: 12 AMBIENT TEMPERATURE: 50°C DATE: 6.7.38 CONDITIONS OF TEST: Output after running in an oven maintained at 50°C for 1/2 hours. LT & HT cables in Std. Harness. Temperature of Primary 139°C DIST. SPEED | GAP | KILO-VOLTS | PRIMARY CURRENT 0 | | | 2.75 200 | .052 | 6.10 | 1.90 400 | .060 | 6.90 | 1.81 600 | .062 | 7.10 | 1.74 800 | .063 | 7.20 | 1.66 1000 | .065 | 7.40 | 1.59 1200 | .065 | 7.40 | 1.53 1400 | .064 | 7.30 | 1.48 1600 | .063 | 7.20 | 1.41 1800 | .062 | 7.10 | 1.35 2000 | .061 | 7.00 | 1.22 2200 | .059 | 6.80 | 1.12 2400 | .056 | 6.50 | 1.09 Primary Inductance :- Secondary Inductance :- Tested By.{R.W. Bailey - Chief Engineer} | ||