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Author Question: What maximum power can be generated from an 18-V emf using any combination of a 6.0-W resistor and a ... (Read 106 times)

khang

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  • Posts: 569
on: Jul 28, 2018
What maximum power can be generated from an 18-V emf using any combination of a 6.0-W resistor and a 9.0-W resistor?
 a. 54 W
  b. 71 W
  c. 90 W
  d. 80 W
  e. 22 W

Question 2

A battery has an internal resistance of 4.0 W. Which of the following load resistors would have the most power delivered to it when connected across the battery?
 a. 1.4 W
  b. 2.0 W
  c. 4.0 W
  d. 8.0 W
  e. 16 W


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mbcrismon

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

C

Answer to Question 2

C


khang

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  • Posts: 569
Reply 2 on: Jul 28, 2018
Gracias!

covalentbond

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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