NCCER Industrial Maintenance Mechanic Practice Questions - NCCER Industrial Maintenance Mechanic Certification Exam

What is the purpose of a V-belt in a mechanical drive system?

To clamp rotating shafts together rigidly To transmit power between pulleys using belt friction To measure shaft rotational speed accurately To supply automatic lubrication to sheave grooves per common shop practice

Correct Answer:

To transmit power between pulleys using belt friction

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