Machine Design Which of the following spring is used in mechanical wrist watch? Belleville spring Spiral spring Helical compression spring Torsion spring Belleville spring Spiral spring Helical compression spring Torsion spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strength of the unriveted plate (P) per pitch length is equal to (p - d) σt p.d.σt p.t.σt (p - d) t.σt (p - d) σt p.d.σt p.t.σt (p - d) t.σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. Lighter None of these Heavier Moderate Lighter None of these Heavier Moderate ANSWER DOWNLOAD EXAMIANS APP
Machine Design Belt slip may occur due to Driving pulley too small All of these Loose belt Heavy load Driving pulley too small All of these Loose belt Heavy load ANSWER DOWNLOAD EXAMIANS APP
Machine Design The cam follower generally used in automobile engines is Roller follower Flat faced follower Spherical faced follower Knife edge follower Roller follower Flat faced follower Spherical faced follower Knife edge follower ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to pd/3σt pd/2σt pd/σt pd/4σt pd/3σt pd/2σt pd/σt pd/4σt ANSWER DOWNLOAD EXAMIANS APP
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