Machine Design The difference between the upper limit and lower limit of a dimension is called Nominal size Actual size Basic size Tolerance Nominal size Actual size Basic size Tolerance ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for precision metallic gears cut with high accuracy and operating at velocities up to 20 m/s is equal to 3/ (3 + v) 6/ (6 + v) 4.5/ (4.5 + v) 0.75/ (0.75 + √v) 3/ (3 + v) 6/ (6 + v) 4.5/ (4.5 + v) 0.75/ (0.75 + √v) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centre distance between two meshing involute gears is equal to Difference of base circle radii/cosφ Sum of base circle radii/cosφ Difference of pitch circle radii/cosφ Sum of pitch circle radii/cosφ Difference of base circle radii/cosφ Sum of base circle radii/cosφ Difference of pitch circle radii/cosφ Sum of pitch circle radii/cosφ ANSWER DOWNLOAD EXAMIANS APP
Machine Design When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as Crown bevel gears Miter gears Internal bevel gears Angular bevel gears Crown bevel gears Miter gears Internal bevel gears Angular bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design Tapered roller bearings can take Axial load only Both radial and axial loads and the ratio of these being less than unity Both radial and axial loads and the ratio of these being greater than unity Radial load only Axial load only Both radial and axial loads and the ratio of these being less than unity Both radial and axial loads and the ratio of these being greater than unity Radial load only ANSWER DOWNLOAD EXAMIANS APP
Machine Design Silver based solder is used for Soft soldering Flaring Fusion welding Brazing Soft soldering Flaring Fusion welding Brazing ANSWER DOWNLOAD EXAMIANS APP