Electronics and Communication Engineering - Analog Electronics - Discussion

Discussion Forum : Analog Electronics - Section 14 (Q.No. 40)
40.
In a single-stage RC coupled common emitter amplifier, the phase shift at the lower 3 dB frequency is
zero
135°
180°
225°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Tossy said:   5 years ago
It's 225°.

Sanjeev sharma said:   7 years ago
At Lower 3db Freq. The phase shift angle 180°- 90°= 135°.

Gopal said:   7 years ago
Phase shift at lower 3 dB frequency is = 180° + 90° - tan-1 = 225°.

Post your comments here:

Your comments will be displayed after verification.