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Author Question: A solar cell with an efficiency of 12 drives a small motor with an efficiency of 85. What is the ... (Read 48 times)

urbanoutfitters

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on: Jul 28, 2018
A solar cell with an efficiency of 12 drives a small motor with an efficiency of 85. What is the overall efficiency of the system?
 
  What will be an ideal response?

Question 2

Two 100 k resistors are wired in series across a 20 V source. How much voltage does each resistor drop?
 
  A) 10 V B) 100 mA C) 20 V D) 100 k


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yotaSR5

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Reply #1 on: Jul 28, 2018
Answer to Question 1

10.2

Answer to Question 2

A


urbanoutfitters

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

carlsona147

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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