Machine Design The efficiency of a riveted joint is equal to Pt /P Least of Pt, Ps and Pc/P Ps /P Pc /P Pt /P Least of Pt, Ps and Pc/P Ps /P Pc /P ANSWER DOWNLOAD EXAMIANS APP
Machine Design The dynamic tooth load is due to Deflections of teeth under load Irregularities in tooth profiles Inaccuracies of tooth spacing All of these Deflections of teeth under load Irregularities in tooth profiles Inaccuracies of tooth spacing All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tap bolt Has pointed threads Has both the ends threaded Has head at one end and other end fits into a tapped hole in the other part to be joined Has a head on one end and a nut fitted to the other Has pointed threads Has both the ends threaded Has head at one end and other end fits into a tapped hole in the other part to be joined Has a head on one end and a nut fitted to the other ANSWER DOWNLOAD EXAMIANS APP
Machine Design The flank of the tooth is the Surface of the tooth below the pitch surface Surface of the tooth above the pitch surface Surface of the top of the tooth Width of the tooth measured along the pitch circle Surface of the tooth below the pitch surface Surface of the tooth above the pitch surface Surface of the top of the tooth Width of the tooth measured along the pitch circle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stiffness of a closely coiled helical spring subjected to an axial load W is equal to (where G = Modulus of rigidity, and n = Number of active coils) Gd⁴/ 8D3n Gd⁴/ 8D²n Gd3/ 8D3n Gd⁴/ 4D3n Gd⁴/ 8D3n Gd⁴/ 8D²n Gd3/ 8D3n Gd⁴/ 4D3n ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the calculation of induced shear stress in helical springs, the Wahl's stress factor is used to take care of Combined effect of bending stress and curvature of the wire Combined effect of transverse shear stress and bending stress in the wire Combined effect of torsional shear stress and transverse shear stress in the wire Combined effect of transverse shear stress and curvature of wire Combined effect of bending stress and curvature of the wire Combined effect of transverse shear stress and bending stress in the wire Combined effect of torsional shear stress and transverse shear stress in the wire Combined effect of transverse shear stress and curvature of wire ANSWER DOWNLOAD EXAMIANS APP
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