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Physics with MasteringPhysics | 4th Edition | ISBN: 9780321541635 | Authors: James S. Walker
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Phasor The phasor diagram for an RLC circuit is shown in

Chapter 24, Problem 89GP

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QUESTION:

RLC Phasor The phasor diagram for an  RLC circuit is shown in  Figure 24–34.

(a) If the resistance in this circuit is \(525 \Omega \),what is the impedance?

(b) If the frequency in this circuit is increased, will the impedance increase, decrease, or stay the same? Explain.

Equation Transcription:

Text Transcription:

525 \Omega

V_\max =I_\max  Z

30.0^\circ

\theta=\omega t

I_\max  R

Questions & Answers

QUESTION:

RLC Phasor The phasor diagram for an  RLC circuit is shown in  Figure 24–34.

(a) If the resistance in this circuit is \(525 \Omega \),what is the impedance?

(b) If the frequency in this circuit is increased, will the impedance increase, decrease, or stay the same? Explain.

Equation Transcription:

Text Transcription:

525 \Omega

V_\max =I_\max  Z

30.0^\circ

\theta=\omega t

I_\max  R

ANSWER:

Step 1 of 4

(a) We have,

Implies, the impedance,

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