Sinusoidal Voltage Source - Model damped sinusoidal voltage source

Library

SPICE-Compatible Sources

Description

The Sinusoidal Voltage Source block represents a damped sinusoidal voltage source whose output voltage is independent of the current through the source. The following equations describe the output as a function of time:

where:

Dialog Box and Parameters

Voltage offset, V0

The magnitude of the time-independent part of the output voltage. The default value is 0 V.

Sinusoidal amplitude, VA

The magnitude of the sinusoidal part of the output voltage. The default value is 0 V.

Sinusoidal frequency, FREQ

The frequency of the output sine wave. The default value is 1e+06 Hz. The value can be less than 0.

Time delay, TD

The time at which the sine wave first starts. The default value is 0 s. The value can be less than 0.

Damping factor, DF

The amount by which to amplify or reduce the exponential damping term that multiples the sine wave to produce the output voltage. The default value is 0 1/s. The value must be greater than or equal to 0.

Ports

The block has the following ports:

+

Positive electrical voltage.

-

Negative electrical voltage.

See Also

Sinusoidal Current Source

  


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