Machine Design Aircraft body is usually fabricated by Welding Casting Pre-casting Riveting Welding Casting Pre-casting Riveting ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of belt tensions (p1/p2) considering centrifugal force in flat belt is given byWhere m = mass of belt per meter (kg/m)v = belt velocity (m/s)f = coefficient of frictiona = angle of wrap (radians) P1 / P2 = e–ᶠα (P1 - mv²)/ (P2 - mv²) = e–ᶠα P1 / P2 = eᶠα (P1 - mv²)/ (P2 - mv²) = eᶠα P1 / P2 = e–ᶠα (P1 - mv²)/ (P2 - mv²) = e–ᶠα P1 / P2 = eᶠα (P1 - mv²)/ (P2 - mv²) = eᶠα ANSWER DOWNLOAD EXAMIANS APP
Machine Design The constant factor in case of R10 series of preferred numbers is 1.58 1.12 1.26 1.06 1.58 1.12 1.26 1.06 ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, None of these The tension in slack side is equal to the centrifugal tension The tension in tight side is thrice the centrifugal tension The tension in tight side is twice the centrifugal tension None of these The tension in slack side is equal to the centrifugal tension The tension in tight side is thrice the centrifugal tension The tension in tight side is twice the centrifugal tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design The temperature at which the new grains are formed in the metal is known as Recrystallization temperature Lower critical temperature None of these Upper critical temperature Recrystallization temperature Lower critical temperature None of these Upper critical temperature ANSWER DOWNLOAD EXAMIANS APP
Machine Design The elasticity is the property of a material which enables it to Resists fracture due to high impact loads Draw into wires by the application of a tensile force Regains its original shape after deformation when the external forces are removed Retain deformation produced under load permanently Resists fracture due to high impact loads Draw into wires by the application of a tensile force Regains its original shape after deformation when the external forces are removed Retain deformation produced under load permanently ANSWER DOWNLOAD EXAMIANS APP
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