What is telescopic cylinder? - Hydraulics & Pneumatics

Q.  Which of the following statements are true?

1. the length of two stage telescopic cylinder is more than a standard cylinder
2. the length of two stage telescopic cylinder is less than a standard cylinder
3. telescopic cylinder is single acting
4. telescopic cylinder is double acting

- Published on 17 Aug 15

a. 1 and 3
b. 2 and 3
c. 2, 3 and 4
d. 1, 3 and 4

ANSWER: 2, 3 and 4

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