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Author Question: How would you change the system in Example 4-3 to provide four days of autonomy using the same ... (Read 46 times)

Caiter2013

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on: Jul 26, 2018
How would you change the system in Example 4-3 to provide four days of autonomy using the same batteries?
 
  What will be an ideal response?

Question 2

How many degrees per day does the sun move along the ecliptic?
 
  What will be an ideal response?


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scrocafella

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

To achieve four days of autonomy, three more banks of four series batteries are added to the system, for a total of 24 batteries.

Answer to Question 2

The sun makes one trip around the ecliptic in 365.25 d. Therefore each day it travels 0.986 degrees.


Caiter2013

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Reply 2 on: Jul 26, 2018
Excellent

sarah_brady415

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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