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).
Blueprint graph showing horsepower dynamo output curves.

Identifier  ExFiles\Box 165\6\  img246
Date  14th December 1929
  
40/50
I=0.2




SPECIFIED CURVE OF OUTPUT REQUIREMENTS FOR 40/50 HP. S.S. DYNAMO.
H.P. DYNAMO OUTPUT CURVES.
TIVE CURVE OF NB STANDARD (29 SLOT ARMATURE) MACHINE. 8° 121°
TIVE CURVE OF MACHINE WITH 28 SLOT ARMATURE AND THINNER STAMPINGS
PHANTOM AND SS{S. Smith} 9° 122°
RMISSIBLE CURVE OF MACHINE WITH 24 SLOT ARMATURE AND PROPOSED
B ANGLE OF 18° C=133°
ATIVE CURVE OF 24 SLOT ARMATURE MACHINE 18° 136.5°
DYNAMO R.P.M.
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000
30 35 40 45 50 55 60 65 70
WITH 11/41 AXLE & 33.0" TYRE DIA:
14.12.29
  
  


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