Theory of Machine A reed type tachometer use the principle of Longitudinal vibration Torsional vibration Damped free vibration Transverse vibration Longitudinal vibration Torsional vibration Damped free vibration Transverse vibration ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine What is the number of instantaneous centers for an eight link mechanism? 30 8 28 15 30 8 28 15 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Module of a gear is 2T/D T/D D/T 2D/T 2T/D T/D D/T 2D/T ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The main disadvantage of the sliding pair is that it is Both (A) and (B) above Difficult to manufacture Bulky Wears rapidly Both (A) and (B) above Difficult to manufacture Bulky Wears rapidly ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The efficiency of a screw jack is maximum, when (where α = Helix angle, and φ = Angle of friction) α = 90° - φ α = 45° + φ/2 α = 90° + φ α = 45° - φ/2 α = 90° - φ α = 45° + φ/2 α = 90° + φ α = 45° - φ/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A combination of kinematic pairs, joined in such a way that the relative motion between the links is completely constrained, is called a Structure Inversion Mechanism Kinematic chain Structure Inversion Mechanism Kinematic chain ANSWER DOWNLOAD EXAMIANS APP
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