Logging in (or registering) will help the system to select questions that you need to focus on.

E6B18

Which of the following circuits is used to recover audio from an FM voice signal?

Select	Answer
A	A phase-locked loop
B	A doubly balanced mixer
C	A differential voltage amplifier
D	A variable frequency oscillator

---

Hamboozler: Copyright 2007 Four Batons Technology. All rights reserved.
By continuing to use this site, you are agreeing to the Privacy Policy and Terms of Service.
Contact Us