Machine Design The product of the diametral pitch and circular pitch is equal to 1/π π π × number of teeth 1 1/π π π × number of teeth 1 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A self locking screw has Coefficient of friction is greater than tangent of load angle Course threads Fine threads Hole for inserting split pin Coefficient of friction is greater than tangent of load angle Course threads Fine threads Hole for inserting split pin ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a helical compression spring is cut into halves, the stiffness of the resulting spring will be One-fourth Double Same One-half One-fourth Double Same One-half ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a flange coupling, the pitch circle diameter of bolts is taken as (where d = Diameter of the shaft) 2 d 5 d 4 d 3 d 2 d 5 d 4 d 3 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to fluctuating loads for which the normal torque (T) and bending moment (M) are 1000 N-m and 500 N-m respectively. If the combined shock and fatigue factor for bending is 1.5 and combined shock and fatigue factor for torsion is 2, then the equivalent twisting moment for the shaft is 2100 N-m 2000 N-m 2136 N-m 2050 N-m 2100 N-m 2000 N-m 2136 N-m 2050 N-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standards, a bolt thread of 6 mm size of coarse pitch and with allowance on the threads and normal tolerance grade is designated as M8 - 6d M6 M6 - 8d M8 M8 - 6d M6 M6 - 8d M8 ANSWER DOWNLOAD EXAMIANS APP
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