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

E7E20

What is a frequency discriminator?

Select	Answer
A	An automatic band-switching circuit
B	An FM generator
C	A circuit for detecting FM signals
D	A circuit for filtering two closely adjacent signals

---

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