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).
Trial resistances for half charge, showing an original proposal and subsequent standardized values.

Identifier  ExFiles\Box 163\6\  img028
Date  14th April 1930
  
x.6016.

14.4.30.

X. 6016. TRIAL RESISTANCES FOR HALF CHARGE.

Originally proposed 3'5" of 26 S.W.G. Eureka 3.0 ohms. 40"

standowdised. (1) 2'9" of " " 2.4 " 32"
(2) 2'1" of " " } Taken 1.8 " 24"
(3) 1'5" of " " } with 23-EX.1.2 " 16"
7"
45" 6"

EFC.
  
  


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