Renewable Energy

Renewable Energy

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Renewable Energy Quiz

1 / 5

The turning process to face the wind direction is called

2 / 5

What happens when you expose a solar cell to light?

3 / 5

Why can electric cars be greener than synthetic fuel cars even with fossil fuel electricity?

4 / 5

New Mexico decided to shut down a plant and build solar farms with battery storage.

5 / 5

Metal conductors need to be as as possible to allow maximum light into the silicon.

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Renewable Energy Knowledge Test

1 / 20

Wind turbines can generate electricity with both AC and DC systems.

2 / 20

How does pumped hydro storage provide energy at night?

3 / 20

What is a limitation of pumped hydro storage?

4 / 20

On very sunny days, excess solar power is back to the grid through net metering.

5 / 20

Who plays key roles in renewable energy policy?

6 / 20

Most energy storage will likely be with some hydrogen and other options.

7 / 20

Each individual solar cell generates about 5 volts of electricity.

8 / 20

Ocean mechanical energy uses the ebbs and flows of created by Earth's rotation and moon's gravity.

9 / 20

What limits who can realistically adopt solar technology at the individual level?

10 / 20

What size range do large-scale solar projects span?

11 / 20

What is the photovoltaic effect?

12 / 20

What is one significant environmental cost of renewable energy infrastructure?

13 / 20

In summer the sun is high in the sky, but in winter it's in the sky.

14 / 20

A single large wind turbine can generate enough electricity to power how many homes annually?

15 / 20

What supports solar industry scaling?

16 / 20

Renewable energy creates direct greenhouse gas emissions during operation.

17 / 20

What is biomass?

18 / 20

Fixed solar panel installations require assessment of sun altitude, azimuth, , and optimal orientation.

19 / 20

The maximum theoretical efficiency for solar cells is about 33%.

20 / 20

What temperature does C-Zero use in their molten salt process?

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