Machine Design Crushing resistance required to crush the rivet per pitch length is p.d.σc n.d.t.σc p.t.σc (p - d) t.σc p.d.σc n.d.t.σc p.t.σc (p - d) t.σc ANSWER DOWNLOAD EXAMIANS APP
Machine Design In most machine members, the damping capacity of the material should be Could be anything Low High Zero Could be anything Low High Zero ANSWER DOWNLOAD EXAMIANS APP
Machine Design A fast and loose pulley drive is used when Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft Shafts are arranged parallel and rotate in the same directions Shafts are arranged parallel and rotate in the opposite directions Shafts are arranged at right angles and rotate in one definite direction Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft Shafts are arranged parallel and rotate in the same directions Shafts are arranged parallel and rotate in the opposite directions Shafts are arranged at right angles and rotate in one definite direction ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to pd/4σt pd/σt pd/2σt pd/3σt pd/4σt pd/σt pd/2σt pd/3σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be τ/2 4 τ τ 2 τ τ/2 4 τ τ 2 τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design Wire ropes as compared to cotton ropes All of these Can withstand shock loads Offer silent operation Are lighter in weight All of these Can withstand shock loads Offer silent operation Are lighter in weight ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS