09-08-2016, 10:51 AM
hello am Manit Choudhary and my interested field of subject is Thermal Engineering and am having a seminar idea yups during my 7th sem of mechanical engineering submitted seminar on the topic "various expansion devices used in Refrigeration" also i posses project idea ofcourse.. during my engineering.. i was associate with two project.. one is major and other is minor one.. my major project was Working Model of CNC Drilling machine and minor project was Working Model of Rotary Wagon Tippler .