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Author Question: In an inductive AC circuit, the phase relationship between the voltage and the current is such that ... (Read 32 times)

beccaep

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on: Jul 28, 2018
In an inductive AC circuit, the phase relationship between the voltage and the current is such that the:
 
  A) voltage is lagging the current.
  B) voltage is 360 degrees out of phase with voltage.
  C) current is lagging the voltage.
  D) current is 180 degrees out of phase with voltage.

Question 2

It has been determined that the source of audible noise for a radio is due to the power supply voltage. How can an inductor be configured to eliminate this noise?
 
  A) Connect the inductor in parallel with the radio.
  B) An inductor will not affect the noise.
  C) Connect the inductor in series with the radio power wire.
  D) both B and C


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bassamabas

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

C

Answer to Question 2

C


beccaep

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Reply #2 on: Jul 28, 2018
Thanks


bassamabas

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Reply #3 on: Jul 28, 2018
Welcome :)


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