Machine Design Which one of the following is a positive drive? Rope drive V-belt drive Crossed flat belt drive Chain drive Rope drive V-belt drive Crossed flat belt drive Chain drive ANSWER DOWNLOAD EXAMIANS APP
Machine Design The flank of the tooth is the Surface of the tooth below the pitch surface Surface of the top of the tooth Width of the tooth measured along the pitch circle Surface of the tooth above the pitch surface Surface of the tooth below the pitch surface Surface of the top of the tooth Width of the tooth measured along the pitch circle Surface of the tooth above the pitch surface ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to W/2 W/9 2W/3 8W/9 W/2 W/9 2W/3 8W/9 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The permissible stress for carbon steel under static loading is generally taken as 3000-4000 kg/cm² 7500-10,000 kg/cm² 4000-4500 kg/cm² 2000-3000 kg/m² 3000-4000 kg/cm² 7500-10,000 kg/cm² 4000-4500 kg/cm² 2000-3000 kg/m² ANSWER DOWNLOAD EXAMIANS APP
Machine Design Resistance to fatigue of a material is measured by Young's modulus Elastic limit Coefficient of elasticity Endurance limit Young's modulus Elastic limit Coefficient of elasticity Endurance limit ANSWER DOWNLOAD EXAMIANS APP
Machine Design Euler’s formula for a mild steel column is not valid if the slenderness ratio is 120 60 100 90 120 60 100 90 ANSWER DOWNLOAD EXAMIANS APP
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