Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 269
uld be thoroughly under-stood, because if the spaces are all made of -equalwidth, and measurements are taken on the ordinates,the results will be incorrect, especially in the case ofhigh initial pressure and early cut off, following whichthe steam undergoes great changes. If the spaces are all made… … 167./ + /0 - zL. 7/{^ fl.FP trrjr. m.£.p FIGURE 91. ordinates, which is much more convenient and willinsure correct results. Any number of ordinates canbe drawn, but ten is the most convenient and is amplysufficient, except in case the diagram is excessivelylong. For spacing the ordinates, dividers…
