Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 305
Fig 342. … parallel to ED, the successive points 1, 2, 3, etc., will be obtainedthrough which to diaw the force curve C. Caie must be taken towork round the crank positions in successive order, and to mark thecorresponding crank number on the force curve. It will be noticedthat the numbers on the force curve…
Steam-engines
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