Hydraulics & Pneumatics - Mechanical Engineering (MCQ) questions and answers for Q. 6381

Q.  Which of the following statements is true for a proportional valve?
- Published on 14 Aug 15

a. spool of the proportional valve can travel maximum length
b. digital type of functioning is possible in proportional valve
c. proportional valve requires a separate flow control valve
d. all of the above

ANSWER: spool of the proportional valve can travel maximum length

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