Machine Design The included angle in unified of American National threads is 47° 29° 60° 55° 47° 29° 60° 55° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Wahl's stress factor __________ very rapidly as the spring index decreases. Remain same Decreases Increases None of these Remain same Decreases Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to(Where, Pc = tension in belt due to centrifugal force) Pc/3 3 Pc 1 Pc 2 Pc Pc/3 3 Pc 1 Pc 2 Pc ANSWER DOWNLOAD EXAMIANS APP
Machine Design A steel containing up to 0.15% carbon is known as Dead mild steel Medium carbon steel Mild steel High carbon steel Dead mild steel Medium carbon steel Mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a shaft is subjected to combined twisting moment (T) and bending moment (M), then the equivalent twisting moment is equal to (1/2) × [M + √(M² + T²)] M + √(M² + T²) √(M² + T²) (1/2) × √(M² + T²) (1/2) × [M + √(M² + T²)] M + √(M² + T²) √(M² + T²) (1/2) × √(M² + T²) ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance parallel to the axis, between similar faces of adjacent teeth, is called Normal pitch Axial pitch Module Diametral pitch Normal pitch Axial pitch Module Diametral pitch ANSWER DOWNLOAD EXAMIANS APP
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