Question

EXPLAIN SOLAR ENERGY AND SOLER PANNEL, LAMP AND COOKER ETC. BRIEFLY HOW ITS WORK AND INSTRUMENTS USED TO MAKE IT. EXPLAIN SIMPLY IN MORE THAN 500 WORDS.

PLEASE ONLY ANSWERS CORRECTLY. AND YOU ALSO USE IMAGES AND DIAGRAM.

Answer 1

Answer:

1) Solar energy refers to capturing the energy from the Sun and subsequently converting it into electricity. We can then use that electricity to light up our homes, streets, and businesses, and power our machines as well.

2) Solar panels are devices that convert light into electricity. They are called "solar" panels because most of the time, the most powerful source of light available is the Sun, called Sol by astronomers. Some scientists call them photovoltaics which means, basically, "light-electricity."

Solar-powered photovoltaic (PV) 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 to supply renewable energy to your home or business.

3)  A solar lamp is a lighting system composed of an LED lamp, solar panels, battery, charge controller and there may also be an inverter.Solar lamps have a lower operating cost than kerosene lamps because renewable energy from the sun is free, unlike fuel.

4) A solar cooker is a device which uses the energy of direct sunlight to heat, cook or pasteurize drink and other food materials.Most solar cookers work on the basic principle: Sunlight is converted to heat energy, that is used for cooking. Parabolic solar cookers use a bowl-shaped reflector to focus the light more directly onto the cookpot, usually from below, and typically do not require a greenhouse enclosure to retain the heat.

Answer 2

Explanation:

Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis