Machine Design The minimum number of teeth on the pinion which will mesh with any gear without interference for 20° full depth involute teeth will be 24 14 18 12 24 14 18 12 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration is caused due to All of these Pitting at points or areas at which loads on a member are applied Variation in properties of material from point to point in a member Abrupt change of section All of these Pitting at points or areas at which loads on a member are applied Variation in properties of material from point to point in a member Abrupt change of section ANSWER DOWNLOAD EXAMIANS APP
Machine Design The railway carriage couplings have Square threads Buttress threads Knuckle threads Acme threads Square threads Buttress threads Knuckle threads Acme threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a sleeve coupling, outer diameter of the sleeve is taken as (where d = Diameter of the shaft) d + 17 mm 3.5d 2d + 20 mm 2d + 13 mm d + 17 mm 3.5d 2d + 20 mm 2d + 13 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strength of the unriveted plate (P) per pitch length is equal to p.t.σt (p - d) σt p.d.σt (p - d) t.σt p.t.σt (p - d) σt p.d.σt (p - d) t.σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt is designed on the basis of __________ with a large factor of safety. Direct tensile stress Direct compressive stress Direct shear stress Direct bending stress Direct tensile stress Direct compressive stress Direct shear stress Direct bending stress ANSWER DOWNLOAD EXAMIANS APP
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