Solar Energy Quiz
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What are 6 questions that i can ask about Solar energy, please provide answers.?
im doin a circuit board for science, and itz a quiz board. I need some questions and answers for it..i already have 4 questions but i need 2 more…please help me if you can!!
you can ask this:
1. In certain parts of the world people use solar panels to harness energy from the Sun to heat their homes Which type of energy transformation occurs with these solar panels?
answer: There are 2 types, first is direct solar air heating and ventilation similar to the Solar sheat product sold by yoursolarhome, this heats air directly from the sun and circulates the warm air through your house. The second, and more popular, is Radiant heating. Solar water heaters warm the water using Solar Thermal energy and that warm water is circulated beneath the floor of the home or through radiators.
2. Is solar energy harnessed to run calculators using solar cells?
answer: Yes, each solar powered calculator has a small PV (Photovoltaic) Cell that it uses to collect light with and convert to electricity to power the device.
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