Machine Design The centrifugal tension in belts Increase the wrap angle Increases the power transmitted Decreases the power transmitted Increases the belt tension without increasing power transmission Increase the wrap angle Increases the power transmitted Decreases the power transmitted Increases the belt tension without increasing power transmission ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shock resistance of steel is increased by adding Cobalt and molybdenum Nickel Nickel and chromium Chromium Cobalt and molybdenum Nickel Nickel and chromium Chromium ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key capable of tilting in a recess milled out in a shaft is known as Feather key Hollow saddle key Woodruff key Flat saddle key Feather key Hollow saddle key Woodruff key Flat saddle key ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rankine's theory is used for Plastic materials Brittle materials Ductile materials Elastic materials Plastic materials Brittle materials Ductile materials Elastic materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to fluctuating loads for which the normal torque (T) and bending moment (M) are 1000 N-m and 500 N-m respectively. If the combined shock and fatigue factor for bending is 1.5 and combined shock and fatigue factor for torsion is 2, then the equivalent twisting moment for the shaft is 2136 N-m 2050 N-m 2000 N-m 2100 N-m 2136 N-m 2050 N-m 2000 N-m 2100 N-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following bearing is preferred for oscillating conditions? Angular contact single row ball bearing Taper roller bearing Needle roller bearing Double row roller bearing Angular contact single row ball bearing Taper roller bearing Needle roller bearing Double row roller bearing ANSWER DOWNLOAD EXAMIANS APP
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