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Questions and Answers
When is pre emphasis used in frequency modulation?
When is pre emphasis used in frequency modulation?
- At the receiver
- During frequency modulation
- After frequency modulation
- Before frequency modulation (correct)
Where is pre emphasis applied in the transmission process?
Where is pre emphasis applied in the transmission process?
- At the transmitter (correct)
- At the receiver
- During modulation
- After demodulation
What is the purpose of pre emphasis in frequency modulation?
What is the purpose of pre emphasis in frequency modulation?
- To reduce signal strength
- To enhance demodulation
- To introduce noise
- To improve signal quality (correct)
