From time immoral the human efforts have always been aimed at utilizing all available resources to de more and more work. Man invented a number of machines to convert the energy available form natural resources into mechanical work for useful purpose. Energy available in nature can be form a large of source the major ones […]

The Rural sector has been defined as any place which, as per the last census, has a population of not more than 5000,density of population of not more than 400 per square kilometer, and at least 75% of the male working population engaged in agriculture. The Government of India has launched various programmes for the […]