Renewable energies by GISELA BARBERA CANALETA

Nil & Nil

2022-01-21 08:31:14 UTC

Photovoltaic energy is the direct transformation of solar radiation into electricity. This transformation occurs in devices called photovoltaic panels. In photovoltaic panels, solar radiation excites the electrons of a semiconductor device, generating a small potential difference. The series connection of these devices allows greater potential differences to be obtained.

G & C

2022-01-21 08:38:23 UTC

Wind energy is a renewable energy source that is obtained from the kinetic energy of the wind that moves the blades of a wind turbine, which in turn activates a turbine that converts it into electrical energy.

Anna and Clara

2022-01-21 08:42:24 UTC

Solar energy.

Safae i Noa M.

2022-02-03 08:59:20 UTC

Hydroelectric or hydraulic power.

It consists of taking advantage of the potential energy of water to produce electrical energy.

Safae i Noa M.

2022-02-03 09:03:33 UTC

Marine energies.

The force of the sea (waves, tides, sea currents, thermal gradients) is used to generate energy.

noa s.

2022-02-03 09:28:48 UTC

Hydroelectric energy

Hydroelectric power, also known as hydropower or hydro energy, is generated using large areas of water . The movement of the water drives underwater turbines and generators, which then produce electricity. The higher the water pressure, the more energy is produced.

0na Rojo Ocana

2022-02-04 08:20:46 UTC

Tidal energy: energy obtained from the tides

ÈRIC Y MARTÍ

2022-02-04 08:28:45 UTC

😂😂😂😂😂😂😂😂🙌🙌🙌🙌

2022-02-04 08:32:24 UTC