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Resonance Actual Exam Questions And Correct Detailed Answers. $12.99   Add to cart

Exam (elaborations)

Resonance Actual Exam Questions And Correct Detailed Answers.

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  • Course
  • LCR
  • Institution
  • LCR

Calculate resonant frequency for a series circuit with an 8k resistor, a 3m henry inductor and a .76 micro farad? - correct answer 3.34k Hz Calculate total current in a resonant series circuit with a 100V applied, an 10k resistor, a 4m H inductor an...

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  • August 12, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • LCR
  • LCR
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RealGrades
Resonance

Calculate resonant frequency for a series circuit with an 8k resistor, a 3m henry inductor and a .76 micro
farad? - correct answer 3.34k Hz



Calculate total current in a resonant series circuit with a 100V applied, an 10k resistor, a 4m H inductor
and a .54 micro farad? - correct answer 10m A



A parallel circuit at resonance has minimum or maximum total impedance? - correct answer
Maximum



A series circuit at resonance has minimum or maximum total current? - correct answer
Maximum



A parallel circuit at resonance has minimum or maximum total current? - correct answer
Minimum



A series circuit at resonance has minimum or maximum total impedance? - correct answer
Minimum



In a series LCR circuit if frequency decreases away from resonance what happens to total current? -
correct answer Total current decreases



In a parallel LCR circuit if frequency increases away from resonance what happens to total impedance? -
correct answer Total impedance decreases



When a circuit is at resonance total impedance is equal to what? - correct answer
Total resistance



A parallel circuit with 24 volts applied, a 6k resistor, a 5mH inductor and a .38 micro farad capacitor. I
have a reading of 4m amps for total current. What is capacitive reactance? - correct answer

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