Different types of renewable energies!
There are many types of renewable energies such as wind,hydro and bio.Here are some facts about each of them.
Wind: Wind energy (or wind power) is a form of renewable energy that uses airflow to generate electricity. Wind turbines are typically about 120 metres high to capture stronger winds and their blades span about 45 metres.
One common example is wood. Biomass contains storedenergy. That's because plants absorb energy from the sun through the process of photosynthesis. Whenbiomass is burned, this stored energy is released as heat. Burning biomass releases carbon dioxide.
A hydraulic turbine converts the energy of flowing water into mechanical energy. A hydroelectric generator converts this mechanical energy into electricity. The operation of a generator is based on the principles discovered by Faraday.