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Author Question: Which statements are true about sinusoidal waveforms? A) A sinusoidal waveform has no fundamental ... (Read 89 times)

ts19998

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on: Jul 28, 2018
Which statements are true about sinusoidal waveforms?
 
  A) A sinusoidal waveform has no fundamental frequency
  B) Sinusoidal waveforms do not repeat
  C) A sinusoidal waveform does not contain harmonics
  D) They are a composite of fundamental and harmonic frequencies

Question 2

The amount of power dissipated by a resistor connected to an ac source is defined by?
 
  A) P = .707Vp x .707Ip B) P = Vp/Ip
  C) P = Vp x Ip D) None of the above


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morganmarie791

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

C

Answer to Question 2

A


ts19998

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

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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