U D Chavan, J V Patil (3) Patil, G R (2) Oza, K. S., Patil, S. R., Kamat, R. K. (1) Awari, G. K. (gov. Polytechnic, Thorat, C. S. (gov. Polytechnic, Ambade, Vishwjeet (tulsiramji Gaikwad-patil College Of Eng. And Tech.), Kothari, D. P. (visvesvaraya National Institute Of Tech.) (1) Srinivasan, Rohan (1)