Q. When it is desired to transmit a high velocity ratio in a limited space, the device used is (Solved)
1. Worm and worm wheel
2. Bevel gears
3. Helical gears
4. Noone of the above
5. None of the above
- a. Worm and worm wheel
1. Worm and worm wheel
2. Bevel gears
3. Helical gears
4. Noone of the above
5. None of the above