Calculate the pitch diameter of the worm gear.

1.A double-start worm has a lead of 60 mm. The meshing worm gear has 30 teeth, and has been cut using a hob having a module of 8.5 in the normal plane. Do the following:

a. Calculate the pitch diameter of the worm.

b. Calculate the pitch diameter of the worm gear.

c. Calculate the center distance and determine whether it lies in the range of usual practice.

d. Calculate the reduction ratio of the worm gearset.

e. Calculate the diametral pitch of the gearset.

f. Calculate the outside diameter of the worm (mm).

g. Calculate the approximate outside diameter of the worm gear (mm).

Calculate the maximum achievable bridge out-of-balance voltage for an applied torque T of 103 N m given the following

Four strain gauges, with specification given below, are available to measure the torque on a cylindrical shaft 4 cm in diameter connecting a motor and load. (a) Draw clearly labelled….

Find the gain and phase characteristics of the maintaining amplifier.

A solid-state capacitive humidity sensor has a capacitance given by: C = 1.7 RH + 365pF where RH is the percentage relative humidity. The sensor has an associated parallel resistance….

calculate the mean velocity of the gas at maximum flow rate

A pitot tube is used to measure the mean velocity of high pressure gas in a 0.15 m diameter pipe. At maximum flow rate the mean pitot differential pressure is….