Machine Design For a shaft diameter of 200 mm, the number of bolts in a marine flange coupling should be 4 6 8 10 4 6 8 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a horizontal flat belt drive, it is customary to use Bottom side of belt as slack side Idler pulley Top side of belt as slack side None of these Bottom side of belt as slack side Idler pulley Top side of belt as slack side None of these 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 4 τ τ τ/2 2 τ 4 τ τ τ/2 2 τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately 0.6 times 0.8 times 0.4 times 0.7 times 0.6 times 0.8 times 0.4 times 0.7 times ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal width should be 80 to 90% 70 to 83% 63 to 70% 45 to 60% 80 to 90% 70 to 83% 63 to 70% 45 to 60% ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation is applied Only to the pinion To weaker of the pinion or gear To stronger of the pinion or gear Only to the gear Only to the pinion To weaker of the pinion or gear To stronger of the pinion or gear Only to the gear ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS