Machine Design The centrifugal tension in belts Increase the wrap angle Increases the belt tension without increasing power transmission Increases the power transmitted Decreases the power transmitted Increase the wrap angle Increases the belt tension without increasing power transmission Increases the power transmitted Decreases the power transmitted ANSWER DOWNLOAD EXAMIANS APP
Machine Design A steel containing up to 0.15% carbon is known as Mild steel Medium carbon steel Dead mild steel High carbon steel Mild steel Medium carbon steel Dead mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the thickness of the boiler shell should not be less than 6 mm 7 mm 5 mm 4 mm 6 mm 7 mm 5 mm 4 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following spring is used in mechanical wrist watch? Belleville spring Helical compression spring Torsion spring Spiral spring Belleville spring Helical compression spring Torsion spring Spiral spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure by a factor of 0.65 0.45 0.55 0.75 0.65 0.45 0.55 0.75 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of 'crowning' of the flat pulleys of belt drive is to Prevent the belt from running off the pulley Increase the power transmission capacity Increase the belt velocity Prevent the belt joint from damaging the belt surface Prevent the belt from running off the pulley Increase the power transmission capacity Increase the belt velocity Prevent the belt joint from damaging the belt surface ANSWER DOWNLOAD EXAMIANS APP