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Author Question: Explain how to choose the best angle for a flat plate on an alt-azimuth tracker and how the tracker ... (Read 132 times)

aabwk4

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on: Jul 26, 2018
Explain how to choose the best angle for a flat plate on an alt-azimuth tracker and how the tracker would move.
 
  What will be an ideal response?

Question 2

Explain what causes a land breeze.
 
  What will be an ideal response?


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akudia

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A single axis alt-azimuth tracker will have the horizontal-axis fixed to approximately the latitude measured from the horizontal and the vertical axis rotates at a rate of 1 rev/day (during the time the sun is up). A dual-axis tracker will have the horizontal axis adjust slightly each day to compensate for the sun's north-south motion and the vertical axis rotates at a rate of 1 rev/day (during the time the sun is up).

Answer to Question 2

A land breeze is created when the land cools more quickly than the water, which tends to occur in the fall and winter.


aabwk4

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Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

Dominic

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Reply 3 on: Yesterday
Excellent

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