Crowning on pulleys helps__________________?

Related Mcqs:

Relationship between the number of links (L) and number of pairs (P) is___________________?

A. P = 2L-4 B. P = 2L + 4 C. P = 2L+2 D. P = 2L-2 E. P = L-4...

Automobile steering gear is an example of____________________?

A. higher pair B. sliding pair C. turning pair D. rotary pair E. lower pair...

In multi-V-belt transmission, if one of the belt is broken, we have to change the_________________?

A. broken belt B. broken belt and its adjacent belts C. all the belts D. there is no need of changing any one as remaining belts can take care of transmission of load E. all the weak belts...

Angular acceleration of a link can be determined by dividing the___________________?

A. centripetal component of acceleration with length of link B. tangential component of acceleration with length of link C. resultant acceleration with length of link D. all of the above E. none of the above...

In a four-bar chain it is required to give an oscillatory motion to the follower for a continuous rotation of the crank. For the lengths of 50 mm of crank and 70 mm of the follower, determine theoretical maximum length of coupler. The distance between fixed pivots of crank and followers is________________________?

A. 95 mm B. slightly less than 95 mm C. slightly more than 95 mm D. 45 mm E. none of the above...