2.2 The first order lag - high-pass filter

2.2.1 The first order lag (high-pass filter) is described with a differential equation of a type

The first order lag (high-pass filter) has a transfer function

and the transient response equation

2.2.2 Modification of 2.2.1.

Transfer function.

Transient response

2.2.3 Modification of 2.2.1.

Transfer function.

Transient response

2.2.4 Modification of 2.2.1.

Transfer function.

Transient response