MILLWRIGHT NCCER EXAM 2024 WITH 100% CORRECT ANSWERS
One type of common gearbox is the _________. A) right -angle drive B) bevel box C) fluid drive D) triangle drive - correct answer A) Right-angle drive Double helical gears are especially effective in applications where __________ are problems. A) shock and vibration B) different helical angles C) misalignments D) multiple gear sets - correct answer A) Shock and vibration Destructive pitting occurs on a gear on one side or the other of the _______. A) root B) whole depth C) tip D) pitch line - correct answer D) Pitch Line
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