Machine Design When a helical compression spring is cut into halves, the stiffness of the resulting spring will be Same One-half Double One-fourth Same One-half Double One-fourth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strength of the unriveted plate (P) per pitch length is equal to p.d.σt p.t.σt (p - d) σt (p - d) t.σt p.d.σt p.t.σt (p - d) σt (p - d) t.σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design For applications involving high stresses in one direction only the following type of thread would be best suited Buttress thread Square thread Acme thread ISO metric thread Buttress thread Square thread Acme thread ISO metric thread ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be 3 times more 4 times more Same in both cases 2 times more 3 times more 4 times more Same in both cases 2 times more ANSWER DOWNLOAD EXAMIANS APP
Machine Design If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed of journal, then the bearing characteristic number is given by N/Zp p/ZN ZN/p Z/pN N/Zp p/ZN ZN/p Z/pN ANSWER DOWNLOAD EXAMIANS APP
Machine Design The valve rod in a steam engine is connected to an eccentric rod by Cotter joint Knuckle joint Universal coupling Bolted joint Cotter joint Knuckle joint Universal coupling Bolted joint ANSWER DOWNLOAD EXAMIANS APP
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