Ludy, Llewellyn V., 1875- [from old catalog], American Technical Society · Chicago, American technical society · leaf 84
Fig. 55. Card Showing Effect of Long Indicator Cord It should be noted that the area of the card is reduced in the samemanner as when the point of c.o. was changed but that the events ofthe stroke remain unchanged under all conditions of throttling. This … Fig. 56. Card Showing Slipping Indicator Cord is not true, however, of the cut-off governor, because in this type, bychanging the point of c.o., the other events of the stroke are affectedin some degree.
Indicators for steam-engines · Steam-engines
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