List four possible fan motor mechanical problems.

What will be an ideal response?


improper airflow, improper lubrication, improper pulley alignment, improper belt tension

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What is the distance identified by balloon callout number 3?

a. 36 inches b. 38-1/2 inches c. 44-1/2 inches d. 48 inches

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As torque is multiplied, rotation speed is also multiplied.

Answer the following statement true (T) or false (F)

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What is the purpose of the footstock spring-loaded spindle?

A) It keeps the lubricant in place B) It maintains a constant pressure on the workpiece centers C) It facilitates installation and removal of the part in the cylindrical grinder D) Both A and B above

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What does the instruction CPL bit do?

A) It clears the value of the bit located at address bit. B) It counts the value of the bit located at address bit. C) It complements the value of the bit located at address bit. D) none of the above

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