what is the significance of pressure angle in spur gear?
What is meant by self locking in worm and worm gear?
Answer Posted / sunil
Pressure angle is the angle between tangent of pitch line
normal to that pitch line. if pressure angle will be less
then failure of gear occurs.
Self locking means meshing of gear after same time of
interval that is contcat ration of each gear will be after
same time of period
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
what is the function of platern water wall in a boiler? and difference between with ordinary water wall?
plz give sample question paper of hpcl thank you shinde_murali@yahoo.co.in
i require technical question paper which has been asked in last railway recruitment board exam for the post of junior engr.
What is the brain of computer?
Name the grade of forged steel use for manufacturing of master connecting rod and why to prefer that grade.
composition of cast iron fc-500,fc-550,& fc-260 which is use in sheet metal industries as a piller set
What is meant by effectiveness?
how material removal occurs only in workpiece not in tool during an EDM process?
in a pump, impeller wear ring is harder or casing ring? why?
why it is difficult to make heavy cuts if a form turning tool is complex in shape?
what do you mean by turbine droop?
How to give the answer for Expected CTC for MNC as well as for growing company?
What type of gear is the first reduction gear pinion?
How to find ground in main switchboard?
What is mean by greenfield project?