# RLC Resonance

Quiz by giannini.chambers, updated more than 1 year ago
 Created by giannini.chambers almost 7 years ago
41
2

### 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?
• Inductance
• Inductive reactance
• Reactance
• Frequency

### Question 2

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

### Question 3

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

### Question 4

Question
Bandwidth is....
• 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....
• L=C
• Xl=Xc
• The Q-factor=the bandwidth
• R=Xl-Xc

### Question 6

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

### Question 7

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

### Question 8

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

### Question 9

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

### Question 10

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

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