Physics
Electricity and Magnetism
A series audio circuit is shown in Fig. 9.88. (a)

A series audio circuit is shown in Fig. 9.88. (a) What is the impedance of the circuit?

Question:

A series audio circuit is shown in Fig. 9.88.
(a) What is the impedance of the circuit?
(b) If the frequency were halved, what would be the impedance of the circuit?

Transcribed Image Text:

-20 Ω j30 Ω 120 Ω 250 Hz -20 Ω

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a Z j20 j30 120 j20 Z 120 j10 b If the freque...View the full answer

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Fundamentals Of Electric Circuits

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Authors: Matthew Sadiku, Charles Alexander

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Question Posted: Apr 29, 2016 02:51 PM

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