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How to give a ramp input

Posted Dec 1, 2023, 5:51 a.m. EST Electromagnetics, Modeling Workflow Version 6.1 1 Reply

Ananya Bhattacharjee
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I want to give a ramp input of 0.5V with a rise time of 100ns to apply for electrostatic boundary conditions, I want to extract mutual inductance and inductance, how can I do that?

1 Reply Last Post Dec 1, 2023, 7:28 a.m. EST
Magnus Ringh COMSOL Employee

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Posted: 12 months ago Dec 1, 2023, 7:28 a.m. EST

Hi Ananya,

For the ramp, there is a predefined Ramp function that you can use in a boundary condition, for example. For inductance computations, there are many resources on the COMSOL website, such as https://www.comsol.com/model/self-inductance-and-mutual-inductance-of-a-single-conductor-and-a-homogenized-he-12687.

Best regards,

Magnus

Hi Ananya, For the ramp, there is a predefined **Ramp** function that you can use in a boundary condition, for example. For inductance computations, there are many resources on the COMSOL website, such as . Best regards, Magnus

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