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Step Current

Step current source

 

Description

Equations

Variables

Connections

Parameters

Modelica Standard Library

Description

The Step Current source generates a step current with zero rise time.

Equations

i&equals;ip&equals;in&equals;I0&plus;Ih{0t<T01otherwise

v&equals;vpvn

Variables

Name

Units

Description

Modelica ID

v

V

Voltage drop between the two pins

v

vx

V

Voltage at pin x, xn&comma;p

x.v

i

A

Current flowing from pin p to pin n

i

ix

A

Current into pin x, xn&comma;p

x.i

Connections

Name

Description

Modelica ID

p

Positive pin

p

n

Negative pin

n

Parameters

Name

Default

Units

Description

Modelica ID

T0

0

s

Time offset (start time)

startTime

Ih

1

A

Height of the step

I

I0

0

A

Current offset

offset

Modelica Standard Library

The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.

See Also

Analog Components

Current Sources

Electrical Library