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Electronics AM FM receiver transmitter

Authored by Edward Lacson

Computers

10th Grade

Used 3+ times

Electronics AM FM receiver transmitter
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30 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is a piece or length of wire. It captures radio waves. When exposed to radio waves, the wave induces a minimal alternating current in the antenna.

Tuner

Detector

Tuned Radio Frequency

Antenna

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It extracts signals of a particular frequency from different frequencies

Tuner

Detector

Tuned Radio Frequency

Antenna

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is for the audio information to be separated from the carrier wave

Tuner

Detector

Tuned Radio Frequency

Antenna

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

was used in the early years of

wireless technology.

Tuner

Detector

Tuned Radio Frequency

Antenna

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is where the audio signal amplifies.

IF Amplifier

RF Amplifier

Audio Amplifier

Antenna

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

section of the radio tuner that is like

an electronic gate.

IF Amplifier

RF Amplifier

Audio Amplifier

Antenna

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

made of two small wires. These small wires are wound around the adjustable ferrite core

Local Oscillator

Mixer-Converter Transistor

IF Amplifier

Detector

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