giannini.chambers
Quiz by , created more than 1 year ago

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

43
2
0
giannini.chambers
Created by giannini.chambers almost 10 years ago
Close

RLC Resonance

Question 1 of 10

1

What does Xl stand for?

Select one of the following:

  • Inductance

  • Inductive reactance

  • Reactance

  • Frequency

Explanation

Question 2 of 10

1

Impedance is at a minimum in a ___________ resonant circuit?

Select one of the following:

  • Series

  • Parallel

Explanation

Question 3 of 10

1

Impedance is at a maximum in a ___________ resonant circuit?

Select one of the following:

  • Parallel

  • Series

Explanation

Question 4 of 10

1

Bandwidth is....

Select one of the following:

  • The difference between the half power points either side of the resonant frequency

  • The difference between the inductive reactance and the capacitive reactance

Explanation

Question 5 of 10

1

The resonant frequency is when....

Select one of the following:

  • L=C

  • Xl=Xc

  • The Q-factor=the bandwidth

  • R=Xl-Xc

Explanation

Question 6 of 10

1

A high Q-factor produces a

Select one of the following:

  • Narrow response curve

  • Wide response curve

Explanation

Question 7 of 10

1

In parallel resonant circuits Rd stands for?

Select one of the following:

  • Dynamic resistance

  • Resistance

  • Dynamic Impedance

  • Impedance

Explanation

Question 8 of 10

1

An inductor causes the current to lag behind the voltage

Select one of the following:

  • True
  • False

Explanation

Question 9 of 10

1

A capacitor causes the current to lag the voltage

Select one of the following:

  • True
  • False

Explanation

Question 10 of 10

1

Xl=

Select one of the following:

  • 2πfL

  • The inductance of a circuit

  • The resonant frequency

  • 1/(2πfL)

Explanation

Previous
Next