Rolls-Royce Archives
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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).
Instructions detailing test results for dynamos R1869 and R2159.

Identifier  ExFiles\Box 36\4\  scan 157
Date  24th January 1919
  
RR 380 (120B) (SF 349 24-1-19) MP 200552
91429
ROLLS-ROYCE LIMITED.
INSTRUCTIONS.
II
19
To
Order No.
Customer's No. 7C. 103
Re
Dynamo NO. R1869.
Fully hot Control bush fully retarded.
11.7 Amperes at 14.5 Volts.
R.2159 cold gives with
Control brush fully retarded
15 Amperes maximum Current
at 14.5 Volts.
Signed
This Sheet must be filed on completion of the work.
  
  


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