Machine Design In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known as Pitch lead angle Helix angle None of these Pressure angle Pitch lead angle Helix angle None of these Pressure angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Deep groove ball bearings are used for Small angular displacement of shafts Combined thrust and radial loads at high speed Heavy thrust load only Radial load at high speed Small angular displacement of shafts Combined thrust and radial loads at high speed Heavy thrust load only Radial load at high speed ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pitch of threads on a Jock nut in comparison to pitch of nut is Coarser Very fine Same Finer Coarser Very fine Same Finer ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle for the British Association thread is 47.3° 55° 29° 60° 47.3° 55° 29° 60° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for very accurately cut and ground metallic gears operating at velocities upto __________ are equal to 6/(6 + v). 15 m/s 20 m/s 10 m/s 12.5 m/s 15 m/s 20 m/s 10 m/s 12.5 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design Creep in belt is due to Material of the pulley Material of the belt All of these Uneven extensions and contractions due to varying tension Material of the pulley Material of the belt All of these Uneven extensions and contractions due to varying tension ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS