Machine Design Crushing resistance required to crush the rivet per pitch length is (p - d) t.σc p.t.σc p.d.σc n.d.t.σc (p - d) t.σc p.t.σc p.d.σc n.d.t.σc ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft coupling should Hold the shafts in perfect alignment Be easy to connect or disconnect All of these Transmit full power of the shaft Hold the shafts in perfect alignment Be easy to connect or disconnect All of these Transmit full power of the shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design The application of second type levers is found in Lever of a loaded safety valve A pair of tongs Hand wheel of a punching press Handle of a hand pump Lever of a loaded safety valve A pair of tongs Hand wheel of a punching press Handle of a hand pump ANSWER DOWNLOAD EXAMIANS APP
Machine Design All stresses produced in a belt are Both tensile and compressive stresses Compressive stresses Shear stresses Tensile stresses Both tensile and compressive stresses Compressive stresses Shear stresses Tensile stresses ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strength of a riveted joint is equal to Shearing strength of rivet (Ps) Tearing strength of plate (Pt) Crushing strength of rivet (Pc) Least value of Pt Ps and Pc Shearing strength of rivet (Ps) Tearing strength of plate (Pt) Crushing strength of rivet (Pc) Least value of Pt Ps and Pc ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rolling contact bearings are known as Plastic bearings Antifriction bearings Thick lubricated bearings Thin lubricated bearings Plastic bearings Antifriction bearings Thick lubricated bearings Thin lubricated bearings ANSWER DOWNLOAD EXAMIANS APP
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