Question 185General Subjects - Assistant Engineer70% to pass
One function of a replenishing pump installed in many pressure-closed hydraulic systems is to supply fluid flow to _______________.
AI Explanation
The correct answer is B) a servo control circuit.
The replenishing pump in a pressure-closed hydraulic system is responsible for supplying fluid flow to the servo control circuit. This circuit is used to operate various control valves and actuators within the hydraulic system, allowing for precise control and positioning of components. The replenishing pump ensures that the servo control circuit has a consistent and reliable source of hydraulic fluid, enabling the system to function effectively.
The other answer choices are incorrect because: A) the main system accumulators are typically charged by the prime mover, not the replenishing pump; C) manually controlled valves are usually positioned by the operator, not the replenishing pump; and D) the reservoir is typically filled and maintained by a separate fill/makeup pump, not the replenishing pump.
Related Questions
#183 In a hydraulic system using the device illustrated, the high-pressure return is provided by _______________. Illustration GS-0118 #184 The baffle plate used in the reservoir of a hydraulic system serves to _______________.#186 A variable displacement pump is fitted with the illustrated device, the discharge flow rate will be reduced as described by which of the following statements? Illustration GS-0040 #187 If the device shown in the illustration is being used to control the output of an axial piston pump, when part "A" is moved to the right, then part "B" _______________. Illustration GS-0039 #188 Which of the following statements will be true if the position of the manual control lever, shown in the illustration, remains unchanged after the pump is placed on stroke? Illustration GS-0039