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Category wise paper solution Questions

Examination: 2017 SUMMER
Que.No	Question/Problem	marks
Q 2 f )	A multiplate clutch has three pairs of contact surfaces. The outer and inner radii .......	4
Q 3 d )	Find the width of the belt, necessary to transmit 7.5 kW.............	4
Q 4 f )	A shaft has number of collars integral with it...........	4

Examination: 2016 SUMMER
Que.No	Question/Problem	marks
Q 2 f )	Problem : A shaft runs at 80 rpm & drives another shaft at 150 rpm through belt drive.........	4
Q 3 b )	In a slider crank mechanism, crank AB = 20 mm & connecting rod BC = 80 mm. Crank AB rotates with uniform speed of 1000 rpm in anticlockwise direction.......	4
Q 4 e )	A multiplate disc clutch transmits 55 kW..............	4
Q 4 f )	A rotor having the following properties.........	4

Examination: 2016 WINTER
Que.No	Question/Problem	marks
Q 1b)(iii)	The central distance two shaft is 4m having two pulleys .........	4
Q 2 f )	A pulley is driven by the flat belt running at speed of......	4
Q 3 d )	Three masses 10 kg, 20 kg and 15kg are attached at a point ........	4

Examination: 2015 SUMMER
Que.No	Question/Problem	marks
Q 2 f )	The central distance between two shaft is 4 m having two pulleys..........	4
Q 3 f )	Crank OA of a mechanism is hinged at ‘O’ and rotates at an angular velocity of 20 rad/sec.......	4
Q 4 e )	Three masses 10 kg, 20 kg and 15 kg are attached at a point at radii of 20 cm.........	4
Q 4 f )	A thrust shaft of a ship has 6 collar of 600 mm ...................	4
Q 6a)(i)	Define ‘Gear Train’. State its purpose and types of gear train.	4

Examination: 2015 WINTER
Que.No	Question/Problem	marks
Q 5 a )	Problem - The crank and connecting rod of a reciprocating engine are 200 mm and 700 mm respectively......	4