# Voltage / current sources

## Definition

A voltage source or current source component is defined by:

• a name (and a comment)
• a model
• specific characteristics depending on the model

## Name

The name to identify the component is set by the user during the creation of this one.

A comment (optional) can be added to the name.

## Source components: description

Characteristic quantities necessary for the description of the source components – voltage source (U) and current source (I) – are presented in the table below.

Component ... Function of time Frequency phasor Description in Flux PEEC
voltage source

RMS value:

Phase: φU

current source

RMS value:

Phase: φI