An amplifier has an input of 0.2W. it has an internal gain of -500 with a 10% distortion. If negative feedback is added with β = 0.05, determine the following: A. Percent reduction in distortion B. Reduction in output power due to feedback expressed in %
DEGREE: ELECTRICAL ENGINEERING
SUBJECT/COURSE: INDUSTRIAL ELECTRONICS
TOPIC: FEEDBACK OSCILLATORS
NOTE: Please solve in this way.
1. Please have a good handwriting, some of the answers are not readable. Thank you!
2. GIVEN. (Include symbols and units)
3. ILLUSTRATION (Required).
4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible
5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit.
PROBLEM:
An amplifier has an input of 0.2W. it has an internal gain of -500 with a 10% distortion. If negative feedback is added with β = 0.05, determine the following:
A. Percent reduction in distortion
B. Reduction in output power due to feedback expressed in %
Step by step
Solved in 2 steps with 2 images