Sinusoidal Voltage Source
A sinusoidal voltage source with attenuation.
Description
The Sinusoidal Voltage Source unit is a sinusoidal voltage source whose output voltage is independent of the current through the source. The following equations describe the output voltage as a function of time:
where
-
- corresponds to the value of the parameter Voltage offset, VO;
-
- corresponds to the value of the parameter Sinusoidal amplitude, VA;
-
- corresponds to the value of the parameter Sinusoidal frequency, FREQ;
-
- corresponds to the value of the parameter Time delay, TD;
-
- corresponds to the value of parameter Damping factor, DF.
Parameters
Parameters
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Voltage offset, VO —
voltage offset
V | MV | kV | mV
Details
A voltage offset that is independent of the time-dependent portion of the output voltage.
| Values |
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| Default value |
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| Program usage name |
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| Evaluatable |
Yes |
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Sinusoidal amplitude, VA —
sinusoidal amplitude
V | MV | kV | mV
Details
The magnitude of the sinusoidal part of the output voltage.
| Values |
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| Default value |
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| Program usage name |
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| Evaluatable |
Yes |
#
Sinusoidal frequency, FREQ —
sinusoidal frequency
Hz | GHz | MHz | kHz
Details
The frequency of the output sinusoid. The value can be less than 0.
| Values |
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| Default value |
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| Program usage name |
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| Evaluatable |
Yes |
#
Time delay, TD —
time delay
d | s | hr | ms | ns | us | min
Details
The time at which the generation of a sinusoidal signal starts. A value less than 0 indicates a 180 degree phase shift.
| Values |
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| Default value |
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| Program usage name |
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| Evaluatable |
Yes |
#
Damping factor, DF —
damping factor
Hz | GHz | MHz | kHz | 1/s
Details
The exponential damping factor of a sinusoidal signal to produce an output voltage. If DF is greater than 0, the exponential part of the equation always dampens for a time greater than TD. The value must be greater than or equal to 0.
| Values |
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| Default value |
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| Program usage name |
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| Evaluatable |
Yes |