plz answer this question in your own words
Answers
if we have to get electricity the source of getting electricity are rain wind coal and sun
rain
.liquid graphene can conduct electricity due to its Delocalized electrons that help set up a Pseudocapacitor that can be used to the generation of electricity when rain drop hit the graphene - containing solar cell the rain is dissociated into positive and negative ions
sun
solar power photovoltaic panels convert the sun's rays into electricity by exciting electrons in silicon cells using the photons of light from the sun.this electricity can then be used supply renewable energy to your home or to your business office
wind
turbines convert kinetic energy from the wind into mechanical power this mechanical power can be used for doing specific tasksor a generator can convert this mechanical energy into electrical energy
coal
simply put ,coal fired electricity generation is a five step process : thermal coal that has been pulverized to a fine powder is burnt .resulting heat is used to turn water into steam .the steam at very high pressure then use to spin a turbine ,connected to an electrical generator