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Renewable Energy Practice Test: Solar Collectors
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Avg score: 86% Most missed: “What is aperture area in a solar collector?”

A solar thermal collector collects heat by absorbing sunlight. The term "solar collector" commonly refers to a device for solar hot water heating, but may refer to large power generating installations such as solar parabolic troughs and solar towers or non water heating devices such as solar cooker, solar air heaters.

Renewable Energy Practice Test: Solar Collectors
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1 Questions

1. What is aperture area in a solar collector?