In current scenario, due to effects of pollution and global warming there is a need of generating power from renewable
sources. The main purpose for generating power using gravity is that it is available all over the Earth, abundant and consistent
too. In this project we designed a methodology wherein we combine two different (gravitational force and photovoltaic effect)
methods of energy generation, firstly gravitational potential energy is transformed into rotational kinetic energy in terms of its
magnitude by using perpetual motion mechanism and hence can be successfully converted into usable electrical energy. And
another mechanism in my analysis is to harvested energy from artificial source of light (LED bulb) by use of solar cell or panel
so for this arrangement we harvested some energy from ongoing energy(i.e. energy which is used in lighting the room in night
time). Perpetual motion describes "motion that resume definitely without any external source of energy but it is impossible in
practice
