The impedance of a series resistor/inductor circuit is defined as: 56 Ω + j75 Ω. What is the resistance value?
A) 93.6 Ω
B) 56 Ω
C) 75 Ω
D) 19 Ω

Name: The impedance of a series resistor/inductor circuit is defined as: 56 Ω + j75 Ω. What is the resistance value? A) 93.6 Ω B) 56 Ω C) 75 Ω D) 19 Ω
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Question

The impedance of a series resistor/inductor circuit is defined as: 56 Ω + j75 Ω. What is the resistance value? 
A) 93.6 Ω 
B) 56 Ω
C) 75 Ω
D) 19 Ω

Quizplus · Accepted Answer

The resistance value in a series resistor/inductor circuit is represented by the real part of the impedance, which is 56 Ω in this case. The imaginary part (j75 Ω) represents the reactance.

The Impedance of a Series Resistor/inductor Circuit Is Defined As