Bissoy.com
Doctors Medicines MCQs Q&A

Two shafts connected by a Hooke’s joint have an angle of 18 degrees between the axes. Find the angle through which it should be turned to get the velocity ratio equal to 1.

Two shafts connected by a Hooke’s joint have an angle of 18 degrees between the axes. Find the angle through which it should be turned to get the velocity ratio equal to 1. Correct Answer 44.3

Velocity ratio is ω1/ω = cosα/(1 – cos2θsin2α) now this to be 1 we get, cosα = 1 – cos2θsin2α solving this equation we get θ = 44.3 or 135.7 degrees.

Related Questions

Two shafts connected by a Hooke’s joint have an angle of 18 degrees between the axes. Find the angle through which it should be turned to get the velocity ratio maximum.
Statement I: Hooke’s joint connects two non-parallel non-intersecting shafts to transmit motion with a constant velocity ratio. Statement II: Hooke’s joint connects two shafts the axes of which do not remain in alignment while in motion.
The angle between the axes of two shafts connected by Hooke’s joint is 18°. Determine the angle turned through by the driving shaft when the velocity ratio is maximum.
The axes of the two shafts are intersecting and are at 25° to each other. These two shafts are connected by Hook’s joint. At which position of the drives shaft velocity ratio will be maximum?
The axes of the two shafts are intersecting and are at 30° to each other. These two shafts are connected by Hook’s joint. At which position of the drives shaft velocity ratio will be minimum?
The axes of the two shafts are intersecting and are at 25° to each other. These two shafts are connected by Hook's joint. At which position of the drives shaft velocity ratio will be maximum?
The axes of the two shafts are intersecting and are at 35° to each other. These two shafts are connected by Hook’s joint. At which position of the drives shaft acceleration will be maximum?
Two spiral gears have a normal module of 10 mm and the angle between the skew shaft axes is 50°. The driver has 20 teeth and the helix angle of it is 30°. If the velocity ratio is 1/3 and the driver as well as the follower are both left handed, find the centre distance between the shafts.
With single Hooke's joint it is possible to connect two shafts, the axes of which have an angular misalignment up to
There are 2 clocks A and B. The angle between minutes and hour hand of the clock A is x degrees and that between hands of clock B is y degrees. The sum of x and y is 180 degrees and difference between x and y is 40 degrees. If time on clock A is between 2 and 3 and on clock B is between 4 and 5, which of these is correct time combination of both clocks?