This video give you basic but important information about #kinematics_of_machine #degree_of_freedom #constrained_motion #kinematic_pairs #rigid_bodies #resistant_bodies #clasaification_of_kinematic_pairs you can download the pdf of this lecture:https://drive.google.com/file/d/1qBe3... #gate_mechanical #ese #gate2021 #KOM #TOM #classification_of_kinematic_pairs #completely_constrained_motion #successful_constrained_motion #incompletely_constrained_motion