I. INTRODUCTION
With the increasing world population the necessity and use of power is also increasing tremendously. Till today the maximum amount of power energy or electricity is produced from natural resources. The natural sources of energy are not infinite and it will be in deep crisis in near future. So, the researcher started thinking about alternative source of energy or renewable source of energy to produce electricity. There are many alternative energy sources including solar energy, hydroelectricity, wind electricity and many more. The pressure is also one of the possible sources of renewable energy which nowadays have become very much popular.