Question 196General Subjects - Assistant Engineer70% to pass
The device illustrated would be best used as a _. Illustration GS-0058
AI Explanation
The correct answer is D) variable or constant speed motor.
The device illustrated appears to be a hydraulic motor, which can be used as either a variable or constant speed motor to power various onboard systems on a vessel. This type of motor is commonly used in marine applications to provide mechanical power for tasks such as operating hatches, winches, or other equipment.
The other answer choices are not as accurate. A power take-off driven lube oil pump (A) and a variable capacity pump (B) are different types of hydraulic components, not motors. A hydraulic hatch supply pump (C) is a more specific application of a hydraulic motor, but the general description of "variable or constant speed motor" is a more accurate characterization of the device shown.
Related Questions
#194 Plug valves installed in hydraulic systems are most suitable for use as _______________.#195 If the flow rate and pressurized oil from a variable capacity pump were supplied to the device illustrated the _______________. Illustration GS-0058 #197 To convert a vane type hydraulic pump to a hydraulic motor, which of the following would have to be done? #198 A two-stage hydraulic pump unit is used to _______________.#199 Both the direction of flow and fluid flow rate of a variable displacement radial piston pump are determined by the relative positions of the _______________.