Hydraulic motors, with related subjects, including centrifugal pumps, pipes, and open channels, designed as a text-book for engineering schools (1905)
Church, Irving Porter, 1851-1931 · New York : J. Wiley & Sons; [etc, ] · leaf 200
and third ex-periments. The scale for Q is given along the right-hand edgeof the diagram. Similarly, the smaller curves GF and NMshow the variation with speed of the efficiency and discharge,respectively, for the five part-gate experiments. In all thecurves the point corresponding to each… … 161 II 162 HYDRAULIC MOTORS. § 102 102. Regulating Gates of a Turbine.—When a variablepower is demanded of a turbine, as when in a factory the num-ber of machines operated is not constant, or when the amountof electric current generated in a dynamo run by the turbineis required to be variable to…
Hydraulic machinery
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