Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 15 (Q.No. 25)
25.
A cascade amplifier stage is equivalent to
a common emitter stage followed by a common stage
a common base stage followed by an emitter follower
an emitter follower stage followed by a common base stage
a common base stage followed by a common emitter stage
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Kelechi said:   4 months ago
The answer A is the correct option.

A cascade amplifier stage is equivalent to a common emitter (or common source for FETs) stage followed by a common base (or common gate for FETs) stage. This configuration is also known as a cascode amplifier.

Gopalsamy said:   2 years ago
Option C is the correct answer.

Saurabh kumar said:   5 years ago
Option C will be the correct answer.

Rommel said:   8 years ago
It is a common emitter stage followed by a common base stage.
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