Recent questions in IES Objectives-2

0 votes

0 answers

Multistate threads are used to get

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

The differential screw is used in a

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

The efficiency of a power screw is a function of

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

What is the number of threads in engagement with the screw?

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

Which one of the following is the avergae shear stress over the screw thread?

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

The maximum efficiency of a screw jack having square threads with friction angle

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

In case of power screws what is the combination of materials used for the screw and the nut?

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

In case of power screws what is the combination of materials used for the screw and the nut?

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

Stresses in a screw thread are estimated by considering the thread to be

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

‘V’ threads are usually not used for this application due to low efficiency. This is because

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

Consider the following statements regarding power screws.

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

Which one of the following is the value of helix angle for maximum efficiency of a square threaded screw?

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

The condition for the maximum efficiency for motion up and motion down the plane is

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

If P is the pitch of a square theread, then the depth of thread d is given by

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

A screw jack is said to be self – locking if its efficiency is

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

Buttress thread is a modified square thread profile which is employed on the lead screw of

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

The power requirement of the machine at the same rpm

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

The following parameters are to be calculated while designing screw jack

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

Which of the following screw thread is adopted for power transmission in either direction?

asked Dec 21, 2017 in md by chandu (215k points)

0 votes

0 answers

The diameter of tommy bar for a screw jack is designed for

asked Dec 21, 2017 in md by chandu (215k points)

Page:

« prev
1
...
96
97
98
99
100
101
102
103
104
...
142
next »

Recent questions in IES Objectives-2

...