Two pumps for fast operation to reach job & slow feeding operation- Hydraulics & Pneumatics

Q.  Which of the following statements is true, for two pumps used in circuit when initially fast operation is performed to reach a job and feeding operation is done at a slow speed?
- Published on 14 Aug 15

a. initially to reach a job, a tool must be connected to a pump of high discharge and low pressure
b. initially to reach a job, a tool must be connected to a pump of low discharge and high pressure
c. for feeding operation low discharge low pressure pump is required
d. none of the above

ANSWER: initially to reach a job, a tool must be connected to a pump of high discharge and low pressure

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