The band width, in a feedback amplifier_______________?
Correct answer: C. increases by the sane saaaajajt as the gain decrease
- A. remains unaffected
- B. decreases by the same amount as the gain increase
- C. increases by the sane saaaajajt as the gain decrease
- D. decreases by the same amount as the gain decrease
Explanation
For a feedback amplifier, negative feedback lowers gain while extending bandwidth approximately by the same factor. This constant gain-bandwidth behavior makes option c the intended choice despite its typographical errors.
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