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Author Question: The basic function of the electric generator is which of the following conversion processes? a. ... (Read 59 times)

kodithompson

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on: Jul 28, 2018
The basic function of the electric generator is which of the following conversion processes?
 a. alternating current to direct
  c. low voltage to high or vice versa
  b. electrical energy to mechanical
  d. mechanical energy to electrical

Question 2

If a wave pulse is reflected from a free boundary, which of the following choices best describes what happens to the reflected pulse?
 a. becomes inverted
  c. halved in amplitude
  b. remains upright
  d. doubled in amplitude


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wuly

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

D

Answer to Question 2

B


kodithompson

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

alvinum

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Reply 3 on: Yesterday
Wow, this really help

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