Machine Design For a bevel gear having the pitch angle θ, the ratio of formative number of teeth (TE) to actual number of teeth (T) is 1/sinθ 1/cosθ 1/tanθ sinθ cosθ 1/sinθ 1/cosθ 1/tanθ sinθ cosθ ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which one of the following is a positive drive? V-belt drive Chain drive Rope drive Crossed flat belt drive V-belt drive Chain drive Rope drive Crossed flat belt drive ANSWER DOWNLOAD EXAMIANS APP
Machine Design Surface endurance limit of gear material is dependent upon its Brinell hardness number Toughness Yield strength Elastic strength Brinell hardness number Toughness Yield strength Elastic strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch sensitivity q is expressed in terms of fatigue stress concentration factor Kf and theoretical stress concentration factor Kt as (Kf - 1)/ (Kt - 1) (Kf + 1)/ (Kt + 1) (Kt + 1)/ (Kf + 1) (Kt - 1)/ (Kf - 1) (Kf - 1)/ (Kt - 1) (Kf + 1)/ (Kt + 1) (Kt + 1)/ (Kf + 1) (Kt - 1)/ (Kf - 1) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle between the sides of V-belt is 38° 45° 40° 60° 38° 45° 40° 60° ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the factor of safety of riveted joint should not be less than 1 4 3 2 1 4 3 2 ANSWER DOWNLOAD EXAMIANS APP
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