ME-503 (B) RGPV B.Tech

Dynamics of Machine (DM)

Previous year papers and the official syllabus are free to read, no account needed.

Previous Year Papers

6 papers, latest Dec 2025

Free

Topics as the official RGPV syllabus lists them.

Unit 1 Dynamics of Engine Mechanisms 4

Unit 1 notes

Unit 2 Governor Mechanisms 6

Unit 2 notes

Unit 3 Balancing of Inertia Forces and Moments in Machines 6

Balancing of rotating masses
Two‑plane balancing
Determination of balancing masses (graphical and analytical methods)
Balancing of rotors
Balancing of internal combustion engines (single‑cylinder, in‑line, V‑twin, radial engines)
Lanchester technique of engine balancing

Unit 3 notes

Unit 4 Friction 6

Frictional torque in pivots and collars (uniform pressure and uniform wear rate criteria)
Boundary and fluid‑film lubrication
Friction in journal and thrust bearings
Concept of friction circle and axis
Rolling friction
Clutches: single‑plate, multi‑plate, and cone clutches

Unit 4 notes

Unit 5 Brakes 8

Band brake
Block brakes
Internal and external shoe brakes
Braking of vehicles
Dynamometer: different types and their applications
Dynamic analysis of cams – response of un‑damped cam mechanism (analytical method)
Follower response analysis by phase‑plane method
Jump and cross‑over shock

Unit 5 notes

Counted from 6 past ME-503 (B) papers.

Average marks of the questions from each unit in one paper. You answer only some of them, so the total is more than the paper’s maximum.

What is a dynamometer, what are its types, and what is the difference between absorption and transmission dynamometers including torsion dynamometers?

Asked 4 times: 2025, 2023, 2020, 2019
Define and explain sensitiveness/sensitivity, stability, isochronism and hunting in connection with governors.

Asked 3 times: 2025, 2024, 2022
Determine coefficient of fluctuation of speed, mass, or radius of gyration of flywheel from turning moment diagram areas and scales.

Asked 3 times: 2024, 2023