Question

What technique is used in Millers compensation?

(a) Two – port network

(b) Hybrid parameters

(c) Grounding

(d) Short circuiting

I have been asked this question at a job interview.

The doubt is from Miller Compensation and Pole Splitting in section Frequency Response of Electronic Devices & Circuits

Answer 1

Correct option is (a) Two – port network

To explain: In Millers compensation, we use the equivalent two – port network of the given electrical circuit. We divide the circuit into two parts, each part representing a different port for easier analysis of the circuit.