Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 7 (Q.No. 45)
45.
In a pantograph, all the pairs are
turning pairs
sliding pairs
spherical pairs
self-closed pairs
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Keyur Patel said:   8 years ago
Pantograph is an instrument used to reproduce to an enlarged or a reduced scale and as exactly as possible the path described by a given point. It consists of bars connected by turning pairs.

Gautam makwana said:   7 years ago
Pantograph is a lower pair.

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