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RLC circuits and resonance

RLC circuits and resonance

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The chapter begins by discussing series resonance, and goes on to consider bandwidth and selectivity, and parallel resonance. The chapter concludes by presenting a practical parallel resonant circuit.

Chapter Contents:

  • 11.1 Series resonance
  • 11.1.1 Introduction to series resonance
  • 11.1.2 Frequency and impedance of series resonance
  • 11.1.3 Current and phasor diagram of series resonance
  • 11.1.4 Response curves of XL, XC, and Z versus f
  • 11.1.5 Phase response of series resonance
  • 11.1.6 Quality factor
  • 11.1.7 Voltage of series resonance
  • 11.1.8 Series resonance example
  • 11.2 Bandwidth and selectivity
  • 11.2.1 The bandwidth of series resonance
  • 11.2.2 The selectivity of series resonance
  • 11.2.3 The quality factor and selectivity
  • 11.3 Parallel resonance
  • 11.3.1 Introduction to parallel resonance
  • 11.3.2 Frequency and admittance of parallel resonance
  • 11.3.3 Current of parallel resonance
  • 11.3.4 Phasor diagram of parallel resonance
  • 11.3.5 Quality factor of parallel resonance
  • 11.3.6 Current of parallel resonance
  • 11.3.7 The bandwidth of parallel resonance
  • 11.4 A practical parallel resonant circuit
  • 11.4.1 Resonant admittance
  • 11.4.2 Resonant frequency
  • 11.4.3 Applications of the resonance
  • Summary
  • Practice problems

Inspec keywords: RLC circuits; circuit resonance

Other keywords: impedance; admittance; selectivity; parallel resonance; bandwidth; practical parallel resonant circuit; series resonance; quality factor; phasor diagram; RLC circuits

Subjects: Circuit theory; Electronic circuits

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