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Author Question: What is the phase angle in a series RLC circuit at resonance? 1.180 2.90 3.0 4.-90 5.None of ... (Read 90 times)

fasfsadfdsfa

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on: Jul 28, 2018
What is the phase angle in a series RLC circuit at resonance?
  1.180
  2.90
  3.0
  4.-90
  5.None of these answers is necessarily correct.

Question 2

Under what conditions is the impedance of a series RLC circuit equal to the resistance in the circuit?
  1.The driving frequency is lower than the resonance frequency.
  2.The driving frequency is equal to the resonance frequency.
  3.The driving frequency is higher than the resonance frequency.
  4.Always.
  5.Never.


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234sdffa

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

3

Answer to Question 2

3


fasfsadfdsfa

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Reply #2 on: Jul 28, 2018
TY


234sdffa

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Reply #3 on: Jul 28, 2018
You're welcome


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