

McqMate
Q. |
In a system if the speed reduction of 60 : 1 is desired the convenient way is to use |
A. | Helical gears |
B. | Worm and worm wheel |
C. | Differential system |
D. | Bevel gears |
E. | Simple gear train |
Answer» B. Worm and worm wheel |
View all MCQs in
Theory of MachinesNo comments yet