Machine Design The helix angle for double helical gears may be made up to 90° 75° 60° 45° 90° 75° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
Machine Design If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation 124 d 138 d 151 d 168 d 124 d 138 d 151 d 168 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design When screw threads are to be used in a situation where power is being transmitted in one direction only, then the screw threads suitable for this will be Buttress threads Square threads Acme threads Knuckle threads Buttress threads Square threads Acme threads Knuckle threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The number of slots in a 25 mm castle nut is 2 6 8 4 2 6 8 4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standard specifications, a Grey cast iron designated by 'FG 200' means that the Maximum compressive strength is 200 N/mm² Minimum tensile strength is 200 N/mm² Maximum shear strength is 200 N/mm² Carbon content is 2% Maximum compressive strength is 200 N/mm² Minimum tensile strength is 200 N/mm² Maximum shear strength is 200 N/mm² Carbon content is 2% ANSWER DOWNLOAD EXAMIANS APP
Machine Design A single strap butt joint is always in __________ shear. None of these Double Single Triple share None of these Double Single Triple share ANSWER DOWNLOAD EXAMIANS APP
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