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How to model a square wave transient current in AC/DC module

Posted 2024/11/19 21:22 JST 2 Replies

Antony Xavier
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Hi

I have used the rectangle function in comsol and defined the shape of one pulse. How can I make this a series of pulses when the frequency of my current is 500 Hz.

Thank you

2 Replies Last Post 2024/11/20 15:34 JST
Jeff Hiller COMSOL Employee

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Posted: 7 months ago 2024/11/20 0:02 JST
Updated: 7 months ago 2024/11/20 0:07 JST

Hello Antony,

Have you tried a Waveform function, of the Square type?

Alternatively, you can use the Periodic Extension option of an Analytic function to turn your already existing rectangular function into a periodic version of itself (This is more general and can be used for any period shape).

Best,

Jeff

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Jeff Hiller
Hello Antony, Have you tried a Waveform function, of the Square type? Alternatively, you can use the Periodic Extension option of an Analytic function to turn your already existing rectangular function into a periodic version of itself (This is more general and can be used for any period shape). Best, Jeff
Antony Xavier
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Posted: 7 months ago 2024/11/20 15:34 JST

Yes it worked. Thank you.

Yes it worked. Thank you.

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