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27 Nov 2021
Problem 92a
Page 624
Section: General Problems
Chapter 21: Electromagnetic Induction and Faraday’s Law
Textbook ExpertVerified Tutor
27 Nov 2021
Given information
The Q-factor can be defined as the ratio of the voltage across the capacitor (or inductor) to the voltage across the resistor at resonance.
Q factor is given by the equation
Step-by-step explanation
Step 1.
Q factor is given by the equation
Where I is the current through the circuit , that is through resistor, capacitor and inductor. They are in series so the current through them are same.
is the inductive reactant
R is the resistance .
Inductive reactance
is the angular frequency =
The resonant frequency
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