1. universal joint
2. knuckle joint
3. Oldham's coupling
4. flexible coupling
Oldham's coupling
1. no acceleration
2. linear acceleration
3. angular acceleration
4. both angular and linear accelerations
both angular and linear accelerations
1. all four pairs are turning
2. three pairs turning and one pair sliding
3. two pairs turning and two pairs sliding
4. one pair turning and three pairs sliding
two pairs turning and two pairs sliding
1. bevel gear
2. universal joint
3. Hooke's joint
4. Knuckle joint
Hooke's joint
1. Thompson indicator
2. Richard indicator
3. Simplex indicator
4. Thomson indicator
Richard indicator
1. the former is mathematically accurate
2. the former is having turning pair
3. the former is most economical
4. the former is most rigid
the former is having turning pair
1. compound gears
2. worm and wheel method
3. Hooke's joint
4. crown gear
Hooke's joint
1. steering
2. pitching
3. rolling
4. all of the above
pitching
1. less
2. more
3. equal
4. may be less or more depending on efficiency
equal
1. decrease the variation of speed
2. to control
3. to control SN
4. all of the above
to control SN