A.Worm is driver
B.Worm wheel is driver
C.Either of the worm or worm wheel is a driver
D.Depends on other factors
E.None of the above
Related Mcqs:
- In case of worm and worm-wheel the maximum efficiency is obtained when
- While designing a warm and a worm wheel the sign should be governed by
- In a single threaded worm and worm wheel the number of teeth on the worm wheel is 60. The diameter of the effort wheel is 12 cm and that of load drum is 8 cm. The velocity ratio will be
- In a single threaded worm and worm wheel the number of teeth on the worm wheel is 80. The diameter of the effort wheel is 12 cm and that of load drum is 8 cm. The velocity ratio will be
- The efficiency in case of worm gear drives is generally in the range
- In axial flow turbine
- Thermal efficiency of C.I. engines on weak mixtures is
- If the temperature of the source is increased, the efficiency of the Carnot engine
- In a system if the speed reduction of 60 : 1 is desired the convenient way is to use
- The thermal efficiency of a dual cycle engine with fixed compression ratio and fixed quantity of het and with increase in pressure ratio, will
