Machine Design The contact ratio for gears is Zero None of these Greater than one Less than one Zero None of these Greater than one Less than one ANSWER DOWNLOAD EXAMIANS APP
Machine Design A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 20 N/mm², then the thickness of the metal required for making the pipe will be 15 mm 25 mm 5 mm 10 mm 15 mm 25 mm 5 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to(Where, Pc = tension in belt due to centrifugal force) 2 Pc 1 Pc Pc/3 3 Pc 2 Pc 1 Pc Pc/3 3 Pc ANSWER DOWNLOAD EXAMIANS APP
Machine Design The washer is generally specified by its Outer diameter Mean diameter Thickness Hole diameter Outer diameter Mean diameter Thickness Hole diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design In block brakes, the ratio of shoe width to wheel diameter is taken between 0.25 and 0.50 0.75 and 1 0.50 and 0.75 0.1 and 0.25 0.25 and 0.50 0.75 and 1 0.50 and 0.75 0.1 and 0.25 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In levers, leverage is the ratio of Load arm to the effort arm Effort arm to the load arm Load lifted to the effort applied Mechanical advantage to the velocity ratio Load arm to the effort arm Effort arm to the load arm Load lifted to the effort applied Mechanical advantage to the velocity ratio ANSWER DOWNLOAD EXAMIANS APP
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