equivalent circuit diagram
An equivalent circuit diagram is a simplified representation of a complex electronic circuit. Such a circuit representation is idealized and is located between a block diagram and a circuit diagram.
Equivalent circuit diagrams can be used in all electronic circuits, passive and active, analog and digital.
Equivalent circuit diagrams show the functional relationships and clarify the behavior of complex circuits. For simplification, components and circuit details can be summarized in equivalent circuit diagrams.
So that the real states of the complex circuit are recognizable, voltage values and current values or also with non-linear functions can be entered in equivalent circuit diagrams.