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Author Question: Precision roller chain consists of: A. Alternating pin and roller links. B. Connector links ... (Read 84 times)

clmills979

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on: Aug 19, 2018
Precision roller chain consists of:
 
  A. Alternating pin and roller links.
  B. Connector links joined by an offset link.
  C. Roller links joined by connector links.
  D. Alternating pin and connector links.

Question 2

Positive drives:
 
  A. Must maintain maximum arc of contact. B. Have toothed sprockets and do not slip. C. Require high tension levels.
  D. All of the above answers are correct.


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Beatricemm

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Reply #1 on: Aug 19, 2018
Answer to Question 1

A

Answer to Question 2

B


clmills979

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Reply 2 on: Aug 19, 2018
Excellent

jackie

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Reply 3 on: Yesterday
Gracias!

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