engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Theory of Machines Gear Trains Compound Gear Train
A gear train is made up of five spur gears as shown in the figure. Gear 2 is driver and gear 6 is driven member. N2, N3, N4, N5 and N6 represent number of teeth on gears 2, 3, 5 and 6 respectively. The gear(s) which act(s) as idler(s) is/are
1
only 3
2
only 4
3
only 5
4
Both 3 and 5