Asked by Allison Bartley on Apr 25, 2024
Verified
What is used to select one particular radio station from the thousands available?
A) a filter
B) a separator
C) a discriminator
D) a resonator
Radio Station
A service that broadcasts audio content through radio waves to be received by the public, typically including music, news, and other entertainment.
Separator
In electrochemical cells, a separator is a membrane that allows the flow of ions but prevents direct contact between the cathode and anode, thus avoiding a short circuit.
Discriminator
An electronic circuit used to demodulate frequency-modulated signals, converting changes in frequency into amplitude variations.
- Describe how filters are utilized in selecting radio frequencies and general signal processing.
Verified Answer
Learning Objectives
- Describe how filters are utilized in selecting radio frequencies and general signal processing.
Related questions
Variable Capacitors Generally Provide a _____ Range of Tuning Than ...
When a Filter Circuit Offers Little Opposition to a Frequency ...
Which Type of Filters Are Constructed with Two Parallel Components ...
When a Filter Circuit Offers Much Opposition to a Frequency ...
To Use a Common Filter to Find Only Those Customers ...