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- To increase gain for weak signals
- To decrease gain for strong signals
- To change the contrast when we switch from one channel to other
- To reduce flutter
Some possible functions of AGC in a TV receiver are
| |
A. | 1, 2, 3, 4 [Wrong Answer] |
B. | 1, 2, 4 [Correct Answer] |
C. | 1, 2, 3 [Wrong Answer] |
D. | 2, 3, 4 [Wrong Answer] |