Hi-Smart Self Assessment: Module 4

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The following questions aim to assess your knowledge on solar air heating.

What is the primary purpose of solar air heating?

1 point

The compensation of building heat demand.

Providing higher comfort.

The compensation of ventilation heat demand.

How does the increase of module temperature affect the performance of pv modules?

1 point

The performance rises by 10% after every 3 K module temperature drop.

The performance drops by 10% after every 3 K module temperature rise.

The performance drops by 3% after every 10K module temperature rise.

For the transpired solar collector, the lack of transparent glazing...

1 point

reduces efficiency at low temperatures.

reduces efficiency at high temperatures.

has only an optical effect.

The standard transportation rate of a transpired solar collector is:

1 point

18-180 m3/hm2

180-1800 m3/hm2

1.8-18 m3/hm2

With the increase of the transpiration rate, the efficiency of the tanspired solar air heater...

1 point

rises

drops

does not change

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