Discussion
What does the capture effect suppress?
Answer: D
It suppresses the weaker co-channel signal, so the listener hears one programme cleanly rather than two mixed. Baseband noise is dealt with by de-emphasis, amplitude modulation by the limiter, and the image by preselection. Four mechanisms for four different impairments, and attributing an effect to the wrong one is the commonest error in questions on FM noise performance.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development