Hydraulics & Pneumatics - Mechanical Engineering (MCQ) questions and answers for Q. 6543

Q.  When does expansion of spring and retraction of cylinder take place in spring type single acting cylinder?
- Published on 14 Aug 15

a. oil pressure exerted is less than spring compression pressure
b. oil pressure exerted is more than spring compression pressure
c. oil pressure exerted and spring compression pressure are same
d. none of the above

ANSWER: oil pressure exerted is less than spring compression pressure

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