Machine Design The arms of the pulleys for flat belt drive have Elliptical cross-section Major axis twice the minor axis All the three characteristics Major axis in plane of rotation Elliptical cross-section Major axis twice the minor axis All the three characteristics Major axis in plane of rotation 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)] (1/2) × √(M² + T²) √(M² + T²) M + √(M² + T²) (1/2) × [M + √(M² + T²)] (1/2) × √(M² + T²) √(M² + T²) M + √(M² + T²) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The radial distance of a tooth from the pitch circle to the top of the tooth is called Dedendum Addendum Clearance Working depth Dedendum Addendum Clearance Working depth ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two helical springs of equal lengths are arranged to form a cluster spring, then Only A is correct Both A and B is correct Shear stress in each spring will be equal Load taken by each spring will be half the total load Only A is correct Both A and B is correct Shear stress in each spring will be equal Load taken by each spring will be half the total load ANSWER DOWNLOAD EXAMIANS APP
Machine Design The function of cutting oil when threading a pipe is to Lubricate the dies Help removes chips Provide cooling action All of these Lubricate the dies Help removes chips Provide cooling action All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Gear box is used To increase efficiency of system To produce torque For speed reduction To obtain variable speeds To increase efficiency of system To produce torque For speed reduction To obtain variable speeds ANSWER DOWNLOAD EXAMIANS APP
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