Mathematics · Electronic Calculations
Calculate the negative feedback factor (β) of an amplifier whose voltage gain is 150 without feedback and drops to 40 with negative feedback.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.0575
- 20.0183✓
- 30.00075
- 40.0333
Correct answer
0.0183
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