Machine Design For steel, the ultimate strength in shear as compared to ultimate strength in tension is 43834 43864 43832 43833 43834 43864 43832 43833 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The design of shafts made of brittle materials is based on St Venant's theory Guest's theory Rankine's theory Von Mises theory St Venant's theory Guest's theory Rankine's theory Von Mises theory ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is known as, Bevel gearing None of these Worm gearing Helical gearing Bevel gearing None of these Worm gearing Helical gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The railway carriage couplings have Square threads Knuckle threads Buttress threads Acme threads Square threads Knuckle threads Buttress threads Acme threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The connecting rod bolts are tightened up with initial tension greater than the external load so that Bolts will not loosen during service The resultant load on the bolt would not be affected by the external cyclic load Bolts are weakest elements Joint may not open up Bolts will not loosen during service The resultant load on the bolt would not be affected by the external cyclic load Bolts are weakest elements Joint may not open up ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be (Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(3m /Pmax) √(Pmax / 3m) √(Pmax / m) √(Pmax / 2m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / m) √(Pmax / 2m) ANSWER DOWNLOAD EXAMIANS APP
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