Electrical energy is the smartest and safest form of energy ever discovered by human beings. But, still, in many developing and developed countries around the globe, electricity is produced by burning diesel, natural gas, and coal [1,2]. This biofuel consumption is severely impacting the global environment and threatening the healthy living assurance of human beings. As a consequence of that many efforts and technologies have been developed to produce clean and safe electrical energy, such as – nuclear fission reactor, windmill, hydroelectricity, etc. as the best alternatives of fossil fuel consumption [3,4,5].
Insight 