Machine Design According to I.B.R., the factor of safety of riveted joint should not be less than 3 4 1 2 3 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by the belt drive can be increased by Dressing the belt to increase the coefficient of friction All of these Increasing wrap angle by using idler pulley Increasing the initial tension in the belt Dressing the belt to increase the coefficient of friction All of these Increasing wrap angle by using idler pulley Increasing the initial tension in the belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt is subjected to shock loading, the resilience of the bolt should be considered in order to prevent breakage at the Head Shank Thread Middle Head Shank Thread Middle ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double fillet welded joint with parallel fillet weld of length 'l' and leg 's' is subjected to a tensile force 'P'. Assuming uniform stress distribution, the shear stress in the weld is given by √2P/s.l P/2.s.l 2P/s.l P/√2.s.l √2P/s.l P/2.s.l 2P/s.l P/√2.s.l ANSWER DOWNLOAD EXAMIANS APP
Machine Design If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation 151 d 138 d 168 d 124 d 151 d 138 d 168 d 124 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The radial distance from the __________ to the clearance circle is called working depth. Addendum circle Pitch circle None of these Dedendum circle Addendum circle Pitch circle None of these Dedendum circle ANSWER DOWNLOAD EXAMIANS APP
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