Technician A says that FM requires an antenna whereas AM may be heard from a radio without an antenna. Technician B says that speakers reproduce the original sound and their impedance should be matched. Who is right?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
Correct Answer:
Verified
Q7: Which of these tools is used to
Q8: 100,000 ?F means _.
A)0.10 farad
B)0.0001 farad
C)0.01 farad
D)0.001
Q9: A bolt of lightning generates broad radio
Q10: More than one signal can be carried
Q11: Technician A says that radios receive AM
Q13: Technician A says that crossovers are used
Q14: All of these can cause radio interference,
Q15: A _ is the time and distance
Q16: The number of times a particular waveform
Q17: Which of these is a term used
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