RLC Resonance

giannini.chambers
Quiz by giannini.chambers, updated more than 1 year ago
giannini.chambers
Created by giannini.chambers almost 7 years ago
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Description

unknown JTL Unit 63 Resources Quiz on RLC Resonance, created by giannini.chambers on 02/01/2015.

Resource summary

Question 1

Question
What does Xl stand for?
Answer
  • Inductance
  • Inductive reactance
  • Reactance
  • Frequency

Question 2

Question
Impedance is at a minimum in a ___________ resonant circuit?
Answer
  • Series
  • Parallel

Question 3

Question
Impedance is at a maximum in a ___________ resonant circuit?
Answer
  • Parallel
  • Series

Question 4

Question
Bandwidth is....
Answer
  • The difference between the half power points either side of the resonant frequency
  • The difference between the inductive reactance and the capacitive reactance

Question 5

Question
The resonant frequency is when....
Answer
  • L=C
  • Xl=Xc
  • The Q-factor=the bandwidth
  • R=Xl-Xc

Question 6

Question
A high Q-factor produces a
Answer
  • Narrow response curve
  • Wide response curve

Question 7

Question
In parallel resonant circuits Rd stands for?
Answer
  • Dynamic resistance
  • Resistance
  • Dynamic Impedance
  • Impedance

Question 8

Question
An inductor causes the current to lag behind the voltage
Answer
  • True
  • False

Question 9

Question
A capacitor causes the current to lag the voltage
Answer
  • True
  • False

Question 10

Question
Xl=
Answer
  • 2πfL
  • The inductance of a circuit
  • The resonant frequency
  • 1/(2πfL)
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