Full-Power Trial of Fixed Engines. June 21, 1894. 
728 The Trials of Oil Engines at Cambridge. 
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Engines 
Duration of trial, mins 
Brake horse-power 
Wheel constant per revolution per lb. 
Dead load, lb 
Spring balance reading, lb. .... 
Nett load on brake, lb 
Revolutions, total during trial .... 
„ mean per minute .... 
Brake horse- power 
Indicated power 
Cylinder constant, per explosion per lb. 
Mean effective pressure, lb. per sq. in. 
Explosions per minute, mean .... 
Indicated horse-power 
Mechanical efficiency 
Oil used 
Lamp oil used, total, lb 
Engine oil used, total, lb 
Total lamp and engine, lb 
Oil per I.H.P. per hour, lb 
< >il per B.H.P. per hour, lb. .... 
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