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Author Question: Variable speed pulleys work by varying: A. the pitch diameter of the belt sheave. B. vertical ... (Read 49 times)

stevenposner

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on: Aug 19, 2018
Variable speed pulleys work by varying:
 
  A. the pitch diameter of the belt sheave.
  B. vertical torque adjustment.
  C. horizontal torque adjustment.
  D. rigid pin connectors.

Question 2

The belt which combines the flexibility of belts with the advantages of a chain or gear drive is a _________ belt.
 
  A. cog
  B. nylon
  C. timing
  D. conveyor


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JYan

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

A

Answer to Question 2

C


stevenposner

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Reply 2 on: Aug 19, 2018
:D TYSM

cici

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Reply 3 on: Yesterday
Gracias!

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