problem 1:
prepare down the different types of the Electrical strain gauges. describe Induction type strain gauge in detail.
problem 2:
Discuss the construction and working of the Tuckermann’s Optical gauge.
problem 3:
Critically discuss the different methods of the calibrating a strain gauge.
problem 4:
prepare down the necessary requirements of the balancing technique. Discuss the various ways in which you can balance a bridge.
problem 5:
Sketch a plain polariscope. Describe the effects of the stressed model and the fringes obtained in it.
problem 6:
prepare down the significant properties of ideal photoelastic material. Discuss the significant photoelastic materials.
problem 7:
Illustrate out the brittle coating method in brief. prepare down the advantages and drawbacks of this method.