Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Determine the ratio between moment and load:
Any close coiled helical spring of circular section extends 1 mm while subjected to an axial load of W and then given an angular rotation of 1 radian while a moment M is independently applied around the axis. Determine the ratio M / W
Solution
For a close coiled spring :
Δ=64 W R3 n/ Gd 4 (Δ = 1 mm)
∴ W = Gd 4/64 R3 n ------------- (1)
φ= 128 M Rn / Ed 4
∴ M = E d 4/128 R n -------------- (2)
Eq. (2) divided by Eq. (1), we get
M/ W = (Ed 4/128 R n) × (64 R3n/ Gd 4)
= E R2 / 2 G E = 2 G (1 + ν)
M / W = R2 (1 + ν)
explain about pnp transistor
temparature stresses in composite bars
Stress on inclined plan?
Materials which can store electrical energy are called (A) magnetic materials. (B) semi conductors. (C) dielectric materials. (D) super conductors. Ans: Mater
What do you mean by Management Information System (MIS)? What are its advantages ? Also give the qualities of an ideal MIS. What is the basic need of alternate conceptual system
define environment and explain stockholm conference
how to design spindle
Q. Show the Sources of Ignition? Sources of Ignition - Possible sources of ignition include the following: • Electrical: Sparks or arcs may occur when current carrying cont
Does this college offer courses in the field of mechanicalthermodynamics?
Resistant Body: A body is called resistant body if this is capable of transmitting the needed forces with negligible deformation. Machine: A machine is a mechanism or a se
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd