Q9 (10 Marks)
General
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Repeated 3x in exams
MEKM • Written Exam
(a) What are the difficulties observed in lubrication of gear teeth in gear trains? (4)
(b) Describe with diagram, how good lubrication to gear teeth is achieved? (6)
(c) What are the qualities of Lubricating oil suitable for main Reduction Gearing of main engine? (6)
Appeared In:
Jan 2026Jan 2025 - 1Dec 2023