General Studies · Fluid Machinery
What is the theoretical discharge per second of a double-acting reciprocating pump? (Where A = cross-sectional area of the piston, N = crank speed in rpm, and L = length of stroke in meters)
- 12ALN / 60✓
- 28ALN / 60
- 34ALN / 60
- 4ALN / 60
Correct answer
2ALN / 60
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