Machine Design Two shafts of the same length and material are joined in series. If the ratio of their diameters is 2, then the ratio of their angles of twist will be 16 2 8 4 16 2 8 4 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 2000 N-m 2136 N-m 2050 N-m 2100 N-m 2000 N-m 2136 N-m 2050 N-m 2100 N-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by belt drive depends upon Arc of contact All of these Belt velocity Initial belt tension Arc of contact All of these Belt velocity Initial belt tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two closely coiled helical springs with stiffness k₁ and k₂ respectively are connected in series. The stiffness of an equivalent spring is given by (k₁ - k₂)/ (k₁ + k₂) (k₁ + k₂)/ (k₁ k₂) (k₁ k₂)/ (k₁ + k₂) (k₁ - k₂)/ (k₁ k₂) (k₁ - k₂)/ (k₁ + k₂) (k₁ + k₂)/ (k₁ k₂) (k₁ k₂)/ (k₁ + k₂) (k₁ - k₂)/ (k₁ k₂) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The dedendum is the radial distance from the Top of a tooth to the bottom of a tooth Addendum circle to the clearance circle Pitch circle to the top of a tooth Pitch circle to the bottom of a tooth Top of a tooth to the bottom of a tooth Addendum circle to the clearance circle Pitch circle to the top of a tooth Pitch circle to the bottom of a tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of circumferential stress to longitudinal stress in a thin cylinder subjected to an internal pressure is 4 2 43832 1 4 2 43832 1 ANSWER DOWNLOAD EXAMIANS APP
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