Why feedback is required in oscillators?
Description : What are oscillators in technical analysis?
Description : What is meant by feedback in electronics?
Description : A feedback amplifier has a gain of 1000 without feedback. Find the gain with feedback and the amount of feedback in dB for a negative feedback of 10%.
Description : Negative feedback in a closed-loop control system DOES NOT (A) reduce the overall gain (B) reduce bandwidth (C) improve disturbance rejection (D) reduce sensitivity to parameter variation
Answer : Negative feedback in a closed-loop control system DOES NOT reduce bandwidth
Description : How does negative feedback reduces distortion in an amplifier?