Question is ⇒ The amplifier circuit shown below uses a silicon transistor. The capacitors Cc and CE can be assumed to be short at signal frequency and the effect of output resistance r0 can be ignored. If CE is disconnected from the circuit, which one of the following statements is T, Options are ⇒ (A) The input resistance Ri increases and the magnitude of voltage gain Av decreases, (B) The input resistance Ri decreases and the magnitude of voltage gain Av decreases, (C) Both input resistance Ri and the magnitude of voltage gain Av decrease, (D) Both input resistance Ri and the magnitude of voltage gain Av increase, (E) , Leave your comments or Download question paper.

Question is ⇒ The amplifier circuit shown below uses a silicon transistor. The capacitors Cc and CE can be assumed to be short at signal frequency and the effect of output resistance r0 can be ignored. If CE is disconnected from the circuit, which one of the following statements is T, Options are ⇒ (A) The input resistance Ri increases and the magnitude of voltage gain Av decreases, (B) The input resistance Ri decreases and the magnitude of voltage gain Av decreases, (C) Both input resistance Ri and the magnitude of voltage gain Av decrease, (D) Both input resistance Ri and the magnitude of voltage gain Av increase, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The amplifier circuit shown below uses a silicon transistor. The capacitors C_c and C_E can be assumed to be short at signal frequency and the effect of output resistance r₀ can be ignored. If C_E is disconnected from the circuit, which one of the following statements is T
A.	The input resistance R_i increases and the magnitude of voltage gain A_v decreases [Correct Answer]
B.	The input resistance R_i decreases and the magnitude of voltage gain A_v decreases [Wrong Answer]
C.	Both input resistance R_i and the magnitude of voltage gain A_v decrease [Wrong Answer]
D.	Both input resistance R_i and the magnitude of voltage gain A_v increase [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : A 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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