Question is ⇒ An RC coupled amplifier has an open loop gain of 200 and a lower cutoff frequency of 50 Hz. If negative feedback with β = 0.1 is used, the lower cut off frequency will be, Options are ⇒ (A) about 50 Hz, (B) about 5 Hz, (C) about 2.38 Hz, (D) about 70.5 Hz, (E) , Leave your comments or Download question paper.

Question is ⇒ An RC coupled amplifier has an open loop gain of 200 and a lower cutoff frequency of 50 Hz. If negative feedback with β = 0.1 is used, the lower cut off frequency will be, Options are ⇒ (A) about 50 Hz, (B) about 5 Hz, (C) about 2.38 Hz, (D) about 70.5 Hz, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	An RC coupled amplifier has an open loop gain of 200 and a lower cutoff frequency of 50 Hz. If negative feedback with β = 0.1 is used, the lower cut off frequency will be
A.	about 50 Hz [Wrong Answer]
B.	about 5 Hz [Wrong Answer]
C.	about 2.38 Hz [Correct Answer]
D.	about 70.5 Hz [Wrong Answer]
View Answer 3 -3 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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